De kiem tra hoc ki II mon hoa 8

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De kiem tra hoc ki II mon hoa 8

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   Đim Lời nhận xt của gio viên  !"Khoanh tròn vào chữ cái đứng trước câu trả lời đúng trong các câu sau:  #$%&'() *+,- ./ $%&0#$%102  34(5$--67+0$--6 +89,: !+;;2(<= >?'-$&@$&,&-/!A$&BC,4+$& Câu 2: Cho &Dc & thE&&,-?F@>0@ G H@I>0@ G F@  JF  ?K&E& &+,-+08 ?F@>0@ G HL 9>0@ G H@I>0L>>0@ G H@  JF  LBI>0@ G F@  JF  Câu 3: JME)0ME& >=&"5&'"ME7+N-&'" 9OK A&'%&'@-/P&Q A&'/)-/P&Q"5-/4R+ %&' >>=&"5&',MS" $%&7+TN-&'"ME B>8M/R U,V+8,V;P >+$ARW& XYH G Z(F G &XY G F  Z[HF G >D&#,4@(@&@[0\0$%1&D&2R<+,- ./ @]^@G@ 9@]]@]@ >@]]@G@ B@]^@G@_ >+&D&%&'XYFLXY  F  LXY G F  %&'&\\R`"a,:0'0 XYFL 9XY  F  L >XY G F   >E&&+b%R<cc&Q,:d XYHF  L 9XY G HF   G L >XY G HF  L BXY G HF      !"#$%  !">+&D&&E&&,->-F@I>0F  @>F  @ G HF  @XYF  @? 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G F   ?AYF8 r8  G HF  8H-k-RA   JF  8J++R& r9f+ >F G >8 R+8 XYF  H:ccc R+8 r-4 I>0F  I0>0+R >F  Y&&(+ Z G HF  HF  Z G (JZF G  o t → GJ G F   G G G G G G _@ ^@] _ G  ^@] ^@]]_ ]@_ GG@^@] G@G Zn ZnCl H Zn ZnCl H n mol Zn HCl ZnCl H Theo PTHH n n n mol m gam V l = = + → + = = = ⇒ = = ⇒ = =  >0] s]]s]"+0L >0G s]GsG"+0L >0 s]s"+0 ?)-R5[-[<&- $%&[-[<&>0&!2&0'@$ U 5 ] G  G  ddHCl M C M + + = = t]@0+7 3!&!2&0'"U 50]@&\R5G[[&U 5' -R$&,- ""[-[<&&U 5&+@E&0R5]02[[>0 ]@]02[[>0GW $%&G02[[>0]@RU"[[>0O! 2&[-[<&>0&\"002& ] G  ]@ ^@ ] ] M n a C a l V a + + = ⇒ = ⇒ = + +  ?$1/ !&!2&[[>00'R5]02>0]@]02>0G^@ 02>0 J.0+7 u^@G !"&+ "v &'@  u ^@]G&+ "v&' ^@ ^@ ^@G ^@ ^@G ^@ ^@ ^@G ^@G ^@G ^@G . 3!" ] G   rF8 >-F3UccF8 ? G F   ?AYF8 r 8   G HF   8 H-k-RA   JF   8 J++R& r9f+ >F G > 8  R +8  XYF  H:ccc R +8  r-4 I>0F  I0>0+R >F  Y&&(+ Z G HF  HF  Z G (JZF G  o t → GJ G F   G. tờ đ% ki m tra '()*+  > ] G    _ 3DD > > 9 >   % > $[q&'" 3!" ] G   rF8 >-F3UccF8 ? G F  . ,- iD&[j 8 ,-k-R&7+R",-k;2 R+ (iJ4+ lJD&[j;2 +8 7+R 4+Y +8 J G F     Câu 3:G !">+_@";m"ME[-[<&>0[$@2;40$%n>0 G 7+ !2&;2

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