 JENNY 27    Sở Giáo Dục & Đào Tạo NGhệ an Kỳ thi chọn học sinh giỏi tỉnh lớp 9 THCS năm học 2010 - 2011 Môn thi: Hóa học - bảng a Thời gian: 150 phút (không kể thời gian giao đề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`*(;EQ>M$L0.?5$a.6^".,Y3L0 (5*((3"E(9*bc*>*(34P 65.3*(D.E(9*?56 >%<4*><A,(8WKVd!:;,<4*><A,(?5W+K8B.1(B K !1.,%&(Z$ W W>%*:@,?56!:;,<4*><A,(e*M*>!ad,Y38<:./6*>e85KKd& 'B*(1(f"8:;*>$`",( ./6*>(`*(;EQ?5^2,!A*(,g*>.(I,,Y36^".L0.& K'(6E(9*.2,<=*>?h3(D.?@" K T !i,*7*>/M"E(386\*><4*><A,(L34E(H*I*>bc*>*:@,.3 .(4!:;,<4*><A,([,(j,(I3kl K T % U &(6 X>%ba.>?56U $8<4*><A,([1(4-O1mL341("E(H* I*>^HO/3(65*.65*.(4!:;,KW>%,( /0*?5<4*><A,(n&(6<4*><A,(n.2,<=*>?@"<4*><A,( e3T% K <:8),1D Y3?5*4*>!D*1(f"8:;*>1(g*>!o"!:;,$>%,( /0*k./6*>!"]41"p*.(B*>("p$ e3T 1(g*>bAE(N*(4q%&B*( ,Y3<4*><A,([?5>"2./A$& !"#$%& 'C"D.E(:F*>./G*((73(),r<J*>,g*>.(I,,-4.J6.(4>)*%.(_,("p*,2,b"D*(73.(l6LF!ML34P ^l."8l*[."8l*[.3* &C&C"*O8,86/43",86[.3*[.O8,86/43 K'(6?56bG*(1B*(`*(;E,s*>Lf$68 V K ?58 K .J6!"]41"p*!#E(H*I*>^HO/3(65*.65*.(4 !:;,LH*E(t$(u4,F$5./6*>$`"E(N*.v,(j,(I3$a.*>4OZ*.v86&C"D.,2,,g*>.(I,,-4.J6,7.(#,7 ,Y3,2,LH*E(t$(u4,F!7& U !"#$%& f.,(2O(65*.65*>%(`*(;EQ>M$ K K U W K W &-E.(=.65*baLH*E(t$,(2O?56K8B.<4*> <A,(3T% K K.(4!:;,>%1D Y3&i.1(2,UUW8B.(`*(;EQ!1.,%85$$ $54.f"!3K $8 <4*><A,(e/ K V&B*(.(#.B,($`"1(B,7./6*>>%(`*(;EQ& Cho: H = 1; Li = 7; C = 12, O = 16; Na = 23; Mg = 24; S = 32; Cl = 35,5; K = 39; Ca = 40; Fe = 56; Cu = 64; Br = 80; Ba= 137. wwwHết - - - Sở Giáo Dục & Đào Tạo NGhệ an Kỳ thi chọn học sinh giỏi tỉnh lớp 9 THCS năm học 2010 - 2011 Môn thi: Hóa học - bảng B Thời gian: 150 phút (không kể thời gian giao đề) V !"#$%& % K% X% +% V% W% U% % Đề chính thức Đề chính thức !"p*E(N*<4*><A,( ,7$5*>*>x* !"p*E(N**7*>,(HO /"68".   '()*W,( /0*1(2,*(34$51(",(6W,( !789*8:;..2,<=*>?@"<4*><A,(8,7W,( 1(B 1(2,*(34.(62./3&C"D.,2,E(:F*>./G*(E(H*I*>$"*((6J& K'(6,2,LF!ME(H*I*>(62(),L34!NOP Q  RQ K S3 K T U R K T Q U R K T  Q K RQ  R K Q V RQ K SQ W R K T Q W RT K R K TSQ + RQ  Q V   Q X RT K ()*,2,,( Q  Q K Q U Q V Q W Q + Q X .(B,((;E?5(65*.(5*(,2,E(:F*>./G*((62(),,Y3,2, E(H*I*>./Z*& U'[$(\O!]^4 .(Z$E(H*I*>1(2,*(34!#./_,."DE!"]4,(DQ K U !"#$%& (6KW>%1"$86J"(73./A?56+ $8<4*><A,(88 U  VL341("E(H*I*>^HO/3(65*.65* .(4!:;,C8B. K !1.,%?5+>%1D..Y3&Q2,!A*(1"$86J"?5>"2./A,Y3C&  !"#$%P (6 >%(`*(;EQ>M$L0.?5$a.6^".,Y3L0..3*(D.?56 >%<4*><A,(8WKVd!:;,<4*> <A,(?5W+K8B.1(B K !1.,%&(Z$W W>%*:@,?56!:;,<4*><A,(e*M*>!ad,Y38<:./6*>e 85KKd& 'C"D.,2,E(:F*>./G*((73(),^HO/3& K'B*(1(f"8:;*>$`",( ./6*>Q& U'Q2,!A*(,g*>.(I,(73(),,Y36^".L0.&   !"#$%& 'C"D.E(:F*>./G*((73(),r<J*>,g*>.(I,,-4.J6.(4>)*%.(_,("p*,2,b"D*(73.(l6LF!ML34P  ^l."8l*[."8l*[.3* &C&C"*O8,86/43",86[.3*[.O8,86/43 K'(6?56bG*(1B*(`*(;E,s*>Lf$68 V  K ?58 K .J6!"]41"p*!#E(H*I*>^HO/3(65*.65*.(4 !:;,LH*E(t$(u4,F$5./6*>$`"E(N*.v,(j,(I3$a.*>4OZ*.v86&C"D.,2,,g*>.(I,,-4.J6,7.(#,7 ,Y3,2,LH*E(t$(u4,F!7&   !"#$%& ("3U8B.(`*(;EQ!1.,%>M$ K  K  U  W  K  W .(5*(KE(9*bc*>*(34P wf.,(2O(65*.65*E(9*/M"(-E.(=(65*.65*LH*E(t$,(2O?56K8B.<4*><A,(3T% K   K.(4 !:;,>%1D..Y3& w(9*K,(6E(H*I*>(65*.65*?@"<4*><A,(e/g$<:.(-O1(f"8:;*>e/g$!\E(H*I*>85UK>%& B*(.(#.B,($`"1(B./6*>(`*(;EQ& Cho: H = 1; Li = 7; C = 12, O = 16; Na = 23; Mg = 24; S = 32; Cl = 35,5; K = 39; Ca = 40; Fe = 56; Cu = 64; Br = 80; Ba= 137. wwwHÕt - - - !"#$% & '(!)*+,-./-! 01 234567&8& Thời gian làm bài: 120 phút 96V!"#$% &C"D.bf*E(:F*>./G*((73(),./_,."DE.J6/38.h8 K bc*>bf*,2,(1(2,*(34,2,,2,( 1(2,*(34*D4,( .2,<=*>?@"8 K 1(2,86J"%& K&()*+,( /0*1(2,*(34$51(",(6$`",( !7.2,<=*>?@"<4*><A,( K T  !i,*7*><: !]4,(6LH*E(t$85kl K T  % U T K ?5 K T&C"D.,2,E(:F*>./G*((73(),& 96P !"#$% $:;5<3545=; % K% X% +% V% W% U% % !"p*E(N*<4*><A,( ,7$5*>*>x* !"p*E(N**7*>,(HO /"68".   a.(`*(;E/0*>M$ K$683 K T U y $68e38 K ?5 $68>8 K &(j!:;,<s*>.(Z$ *:@,(\O./G*(b5O,2,(.2,($`",( ./Z*/31(z"(`*(;E&Z4,94$`",( L341(".2,(/3 1(g*>.(3O!o"1(f"8:;*>L6?@"b3*!942,<=*>,=.("D.bA,9*.("D.1#,H*>4M**("p.*>4M* !"p*,(6!9O!Y%& 96PKV!"#$% hl.3*$4f"x*,2,,( ^{,.2,<=*>,=,9*.("D.,(6!9O!Y%?"D.,2,E(:F*>./G*((73(), !#!"]4,(D/3P!",86$l.3**(_3&C&*(_3&[!",86l."8l*l.3*l.O8,86/43&("/|!"]41"p* ,Y3E(H*I*>*D4,7& 96>PV!"#$% /a*!]4U W>3$(`*(;Eba.Q>M$>T U ?51"$86J"},7(73./A1(g*>!o"/M",("3 85$(3"E(9*bc*>*(34& wf.*7*>E(9*./6*>1(g*>1(BL341(",2,E(H*I*>^HO/3(65*.65*.(4!:;,V>3$(`* (;E,2,6^".1"$86J"& w#(~3.3*?h3(D.E(9*,9*V $8<4*><A,(,(I3(`*(;E8K?5 K T   K !:;,<4*><A,(?5,7C8B.1(Beb3O/3& &C"D.,2,E(:F*>./G*((73(),& K&Q2,!A*(1"$86J"}?5.q1(f",Y3eL6?@" K & U&(6WWV>3$e31"$86J"?56<4*><A,(&341(",2,E(H*I*>1D..({,8),!:;,$ >3$/0*k1(g*>.3*?5V $8<4*><A,([&B*(>"2./A,Y3$?5*M*>!a  ,Y3$`",( .3*,7 ./6*><4*><A,([& 96?PV!"#$% ("3X>3$(`*(;E1(BQ>M$[."8l*?5("!/6,3,b6*$J,((r.(5*((3"E(9*bc*> *(34& wn•*E(9*€43<4*><A,(e/6$<:L341("E(H*I*>1D..({,,7C8B.1(B.(62./31(f" 8:;*>e/6$!\.(3$>"3E(H*I*>85X>3$& wf.,(2O(65*.65*E(9*/M",(6.65*baLH*E(t$,(2O?56bG*(,7,(I3V $8<4*><A,( e3T% K  WW&341("E(H*I*>1D..({,.(4!:;,WU >3$1D..Y3&n4*><A,(L341("8),bz 1D..Y3bA>"H$!"$>3$L6?@"1(f"8:;*>,Y3<4*><A,(e3T% K b3*!94& &C"D.,2,E(:F*>./G*((73(),& K&Q2,!A*(,g*>.(I,E(N*.v,Y3& U&B*(>"2./A,Y3$?5>"2./A,Y3Cr•& Cho H:1; C:12; O:16; Mg:24; Al:27; S:32; Cl:35,5; Ca:40; Fe:56; Cu:64; Zn: 65; Ba:137. @@@@@@@@@@A4@@@@@@@@@@   !"#$% & '(!)*+,-./-! 01 234567&8 Thời gian làm bài: 120 phút 96PV !"#$% &C"D.bf*E(:F*>./G*((73(),./_,."DE.J6/38.h8 K bc*>bf*,2,(1(2,*(34,2,,2,( 1(2,*(34*D4,( .2,<=*>?@"8 K 1(2,86J"%& K&()*,( /0*1(2,*(34$51(",(6$`",( !7.2,<=*>?@"<4*><A,( K T  !i,*7*> <:!]4,(6LH*E(t$85kl K T  % U T K ?5 K T&C"D.,2,E(:F*>./G*((73(),& 96PV !"#$% hl.3*$4f"x*,2,,( ^{,.2,<=*>,=,9*.("D.,(6!9O!Y%?"D.,2,E(:F*>./G*((73 (),!#!"]4,(D/3P!",86$l.3**(_3&C&*(_3&[!",86l."8l*l.3*l.O8,86/43&("/|!"]4 1"p*,Y3E(H*I*>*D4,7& 96PV !"#$% /a*!]4U W>3$(`*(;Eba.Q>M$>T U ?58/M",("385$(3"E(9*bc*>*(34& wf.*7*>E(9*./6*>1(g*>1(BL341(",2,E(H*I*>^HO/3(65*.65*.(4!:;,V>3$(`* (;E,2,6^".1"$86J"& w#(~3.3*?h3(D.E(9*,9*V $8<4*><A,(,(I3(`*(;E8K?5 K T   K !:;,<4*><A,(?5,7C8B.1(Beb3O/3& &C"D.,2,E(:F*>./G*((73(),& K&B*(1(f"8:;*>$`",( ./6*>(`*(;EQ?5.q1(f",Y3eL6?@" K & U&(6<4*><A,(e3T% K <:?56<4*><A,(&B*(1(f"8:;*>1D..Y3.(4!:;,& 96>PV !"#$% ("3X>3$(`*(;E1(BQ>M$[."8l*?5("!/6,3,b6*$J,((r.(5*((3"E(9*bc*>*(34& wn•*E(9*€43<4*><A,(e/6$<:L341("E(H*I*>1D..({,,7C8B.1(B.(62./31(f"8:;*> e/6$!\.(3$>"3E(H*I*>85X>3$& wf.,(2O(65*.65*E(9*/M",(6.65*baLH*E(t$,(2O?56bG*(,7,(I3<4*><A,(e3T% K <:&341("E(H*I*>1D..({,.(4!:;,WU >3$1D..Y3&n4*><A,(L341("8),bz1D..Y3bA >"H$!"$>3$L6?@"1(f"8:;*>,Y3<4*><A,(e3T% K b3*!94& &C"D.,2,E(:F*>./G*((73(),& K&Q2,!A*(,g*>.(I,E(N*.v,Y3& U&B*(>"2./A,Y3$?5>"2./A,Y3Cr•& Cho H:1; C:12; O:16; Mg:24; Al:27; S:32; Cl:35,5; Ca:40; Fe:56; Cu:64; Zn: 65; Ba:137. @@@@@@@@@@A4@@@@@@@@@@ $:;5<3545=;   !BC"D E$ECFC&+& 'G!)+,-./-* HI5J; $KLM NCB 5O6P6Q3?R5S4(không kể thời gian phát đề) &U !"#$% 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E(9*?]1(f"8:;*>,Y386./6*>K$4f",7.j8pP+U?5,Y36^"./6*>K6^".,7.j8p PUVK& 3&Q2,!A*(.Z*1"$86J"?5,g*>.(I,(73(),,2,$4f",2,6^".,Y31"$86J"& b&C"D.,2,E(:F*>./G*(E(H*I*>1(",(6.2,<=*>89*8:;.?@"8 O y K T  !i,*7*>& >\6]If.,(2O(65*.65*KK l!1.,%$a.("!/6,3,b6*.(#1(B&34!7<•*.65*baLH* E(t$,(2O€43bG*(!_*><4*><A,(3T% K ,7,(I3 K$683T% K .(G,7 >1D..Y3.J6*Z*!M*> .(‹".(-O1(f"8:;*>bG*(.x*>.(Z$XW>& 3&Q2,!A*(,g*>.(I,E(N*.v,Y3& b&C"D.,g*>.(I,,-4.J6,7.(#,7,Y3& ?>\6]I (6UW>(`*(;E>M$kl?5kl K T U .2,<=*>(65*.65*?@"KV><4*><A,(8 K d?h3!Y& 3&B*(.(5*(E(9*E(9*./x$?]1(f"8:;*>,Y3$`",( ,7./6*>(`*(;Eb3*!94& b&B*(*M*>!aE(9*./x$,Y3,( .3*,7./6*><4*><A,(L34E(H*I*>& ,&D4(~3.3*(65*.65*UW>(`*(;E*7"./Z*?56 K T  !i,*7*>1("E(H*I*>1D..({,<•* 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( 3,5 điểm) n4*><A,(,(I3(`*(;E3 K T U  +V?53T U  V&n4*><A,(e,(I3 K T  &B*( .(#.B,(1(BT K !1.,%.(62./31("P Q@ o/ .h.h $8<4*><A,(?56V $8<4*><A,(e& X@ o/ .h.hK $8<4*><A,(?56V $8<4*><A,(e& ;@ o/ .h.hV $8<4*><A,(e?56K $8<4*><A,(& T@( 3 điểm) [...]... S = 32 ; C = 12 ; H = 1 Ht Giỏm th coi thi khụng gii thớch gỡ thờm 1 NGUN:INTERNET-TUYN CHN BI:JENNY 27(NGUYN NGC MINH TH) Sở giáo dục và đào tạo Kỳ thi vào lớp 10 THPT CHUYấN LAM SN năm học: 2010 2011 Đề chính thức Đề thi gồm có: 02 trang Môn: Hóa học (Dành cho thí sinh thi vào lớp chuyên Hóa) Thời gian làm bài: 120 phút (không kể thời gian giao đề) Ngày thi: 20 tháng 6 năm 2010 Cõu I: (3,0 im)... 52; Cu = 64; Ag = 108 H v tờn thớ sinh: SBD: Cỏn b coi thi khụng gii thớch gỡ thờm! Thớ sinh khụng c dựng bt c ti liu no k c BTH cỏc nguyờn t húa hc 1 NGUN:INTERNET-TUYN CHN BI:JENNY 27(NGUYN NGC MINH TH) S GIO DC & O TO K THI CHN HC SINH GII TNH QUNG TR NM HC 2011 - 2012 CHNH THC MễN: HểA HC LP 9 THCS Thi gian: 150 phỳt (Khụng k thi gian giao ) Khoỏ ngy: 12/4/2012 thi cú 01 trang, gm 05 cõu Cõu 1... A (gi thit cỏc phn ng vi brom v hp nc xy ra hon ton, cỏc th tớch khớ o iu kin tiờu chun) (Cho bit: H = 1; O = 16; C = 12; Na = 23; S=32.; Cu =64; Zn= 65, ) Ht 1 NGUN:INTERNET-TUYN CHN BI:JENNY 27(NGUYN NGC MINH TH) S GD&T VNH PHC K THI VO LP 10 THPT CHUYấN NM HC 2009-2010 THI MễN: HO HC Dnh cho cỏc thớ sinh thi vo lp chuyờn Hoỏ Thi gian lm bi: 120 phỳt, khụng k thi gian giao CHNH THC ( thi cú... phn phn trm s mol hn hp (A) 2 Tớnh m Ghi chỳ : Thớ sinh c phộp dựng bng tun hon v mỏy tớnh b tỳi 1 NGUN:INTERNET-TUYN CHN BI:JENNY 27(NGUYN NGC MINH TH) S GIO DC V OTO QUNG NINH THI CHNH THC K THI CHN HC SINH GII CP TNH LP 9 THCS NM HC 2011-2012 MễN HểA HC 9 (BNG B) Ngy thi: 23/03/2012 Thi gian lm bi: 150 phỳt (Khụng k thi gian giao ) ( thi ny cú 01 trang) H v tờn, ch ký ca gim th s 1 Cõu... Tớnh khi lng ca cht rn E Ht -Chỳ ý: - Thớ sinh c s dng bng tun hon cỏc nguyờn t húa hc - Cỏn b coi thi khụng gii thớch gỡ thờm 1 NGUN:INTERNET-TUYN CHN BI:JENNY 27(NGUYN NGC MINH TH) S GIO DC&O TO THI TUYN SINH LP 10 THPT CHUYấN Lấ QUí ễN QUNG TR MễN THI: HO HC CHNH THC Khoỏ ngy: 07/7/2008 Thi gian lm bi: 150 phỳt (Khụng k thi gian giao ) Cõu I (2,0 im) 1 Hóy vit cỏc phng trỡnh phn... ra kt ta Hóy bin lun xỏc nh cỏc cht t (1) n (7) ( Hc sinh khụng cn vit phng trỡnh húa hc ca cỏc phn ng xy ra cõu ny) HT Hc sinh c s dng bng tun hon 1 NGUN:INTERNET-TUYN CHN BI:JENNY 27(NGUYN NGC MINH TH) S GIO DC V O TO HI DNG THI CHNH THC K THI CHN HC SINH GII TNH LP 9 THCS NM HC 2011-2012 Mụn: Hoa hc Thi gian: 150 phỳt (khụng k giao ) Ngy thi: 23/3/2012 Cõu I ( 2,0 im) 1 Nung núng hn hp Cu, Ag... 207; S = 32; Zn = 65 Ht 1 NGUN:INTERNET-TUYN CHN BI:JENNY 27(NGUYN NGC MINH TH) S GIO DC & O TO THI HC SINH GII VềNG TNH LP 9 THCS 1 NGUN:INTERNET-TUYN CHN BI:JENNY 27(NGUYN NGC MINH TH) C MAU CHNH THC ( thi gm cú 2 trang) NM HC 2011-2012 Mụn thi: Hoỏ hc Ngy thi: 22 4 2012 Thi gian: 150 phỳt (Khụng k thi gian giao ) Cõu I (3,5 im) 1 Vit phng trỡnh húa hc ca cỏc phn ng thc hin s chuyn i trc tip sau:... S PHM H NI c lp T do Hnh phỳc CHNH THC THI TUYN SINH VO TRNG TRUNG HC PH THễNG CHUYấN NM 2010 Mụn thi: HểA HC (dựng cho thớ sinh thi vo chuyờn Húa) Thi gian lm bi : 120 phỳt Cõu 1 1 Hóy nờu hin tng, vit phng trỡnh phn ng xy ra khi ln lt cho kim loi Ba ti d vo cỏc dung dch sau: a CuSO4 b NaHCO3 c (NH4)2SO4 d Al(NO3)3 2 T ỏ vụi, mui n, nc v cỏc iu kin cn thit, hóy iu ch: a Na2CO3 b NaHCO3 c CaCl2... Tớnh V? -Ht -(cỏn b coi thi khụng gii thớch gỡ thờm) 1 NGUN:INTERNET-TUYN CHN BI:JENNY 27(NGUYN NGC MINH TH) S GIO DC & O TO K THI TUYN SINH VO LP 10 THPT QUC HC THA THI N HU KHểA NGY 19.06.2006 MễN: HO HC (Chuyờn) (Thi gian lm bi: 150 phỳt ) CHNH THC S bỏo danh: Phũng: Cõu 1: (2 im) a T tinh bt v cỏc cht vụ c cn thit khỏc, hóy vit cỏc phng trỡnh phn ng húa hc iu ch:... =32; Na=23, Cl=35,5; Ca =40; K=39; Mn=55; Al=27; Fe=56; Cu= 64;) (Hc sinh c s dng bng HTTH v mỏy tớnh theo quy nh ca B GD&T) Ht 1 NGUN:INTERNET-TUYN CHN BI:JENNY 27(NGUYN NGC MINH TH) S GIO DC V O TO K THI TUYN SINH VO LP 10 THPT CHUYấN TUYấN QUANG NM HC 2010-2011 Mụn: Hoỏ hc chớnh thc Thi gian: 120 phỳt (khụng k thi gian giao ) ( thi ny cú 1 trang) Cõu 1:(3,0 im) 1 Vit cỏc phng trỡnh phn ng thc hin . thi chọn học sinh giỏi tỉnh lớp 9 THCS năm học 2010 - 2011 Môn thi: Hóa học - bảng B Thời gian: 150 phút (không kể thời gian giao đề) V !"#$%& % K% X% +% V% W% U% % Đề chính thức Đề. Dục & Đào Tạo NGhệ an Kỳ thi chọn học sinh giỏi tỉnh lớp 9 THCS năm học 2010 - 2011 Môn thi: Hóa học - bảng a Thời gian: 150 phút (không kể thời gian giao đề) !"#$%& '()*+,(. .3*,7./6*><4*><A,(&e"D./c*>.(#.B,(<4*><A,(.(3O!o"1(g*>!2*>1#% ^ Chú ý: Học sinh được phép sử dụng bảng tuần hoàn các nguyên tố hóa học. •D..Y3 n4*><A,(n e  RT K <: R<<8 R3 4*> R[.