ͻ й̶ɺͽṹ һۡе һʵ
ٷɢϵ(Һ塢Һ)ڸ߷(絰ʡάءۺ۵)۳ƵĻʯ͡ʯ͵ĸ֡úƯۡʯҡ֡֬Ȼˮúȼˮˮˮȡ ע⣺ʽΪC5H10ʿǴҲǻ
ȷʵķ 3.ʵķȷ( )
ѡ A B C D C
ANa2CO3ΣNaOHڼSO2BNOڲDNa2O2Ǽ
4.෨һ֮ЧеĿѧijͬѧʾʽѧ֪ʶ
Na2CO3 NaOH KOH NaOH H2SO4 HCl HNO3 HCl NaOH NaCl CaCO3 CaF2 SO2 Na2O CaO Na2O2 CO2 NO Mn2O7 SO2 ̶ɺͽṹ һۡе ԭʸԵ ࣬мҡǰϵ
ѡ
ȷ( ) A.٢ C.ڢܢ C
Уʯʯ߱ˮԣУάزܱգӪʣУƲǼCȷ
B.ܢݢ D.٢ݢ
Ͻ Ӫ ʴƷ ҡ Ũᡢʯʯʯҡ ֡ͭӲ ֬ʡάء ᡢŨᡢռ ơþ ᡢһˮϰˮ ʵ仯
1.仯뻯ѧ仯ϵ
ͨѧϰ仯ͻѧ仯ͼ⣬ش⣺
ʯ͵ķ úĸ ƵɫӦ ܵ Ȼ立ֽ ʵı ߵʵɫӦ ʳˮ CaCl2ij ۻ ?FeCl3ˮ ?ʯ͵ѻѽ ?ʵ ?ʳĻ ?ͬת
仯 ڻѧ仯 ٢ۢܢ? ڢݢޢߢ???? 2.ѧӦķ
?ӷӦ?ӦӲΪӷӦ ѧӦ?ԭӦӦתƷΪ?ԭӦ ?Ӧеij̶ȺͷΪ淴Ӧ
淴Ӧ ?
ȷӦ
??Ӧ仯ΪȷӦ
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ϷӦ
??ֽⷴӦ?Ӧ༰ĿٷΪ??ûӦ
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˼
жϣȷĴ̡Ĵ (1)ɫ仯һǻѧӦ( ) (2)лѧƻı仯һڻѧ仯( )
(3)ò˿պȡNa2SO4Na2CO3NaClҺɫӦǻѧ仯( ) (4)232Thת233Uǻѧ仯( )
(5)Na2CO310H2Oķ绯ѧ仯NaOHij仯( ) (6)ӺˮȡʶͨѧӦʵ( )
(7)üĤˮȥ۽еʳβ漰ѧ仯( ) (1) (2) (3) (4) (5) (6) (7)
һ ʱ仯͵ж
1.йر仯̵ȷ( ) A.ӺˮȡþͨѧӦʵ B.úƼƴͨѧӦʵ
C.áع͡ȼ͡Ĺ̷ǻѧ仯 D.ⷨʯīC60ǻѧ仯 C
ӺˮȡþĹMg2Mg(OH)2MgCl2Mgз˻ѧ仯AȷƼĹNaClNaHCO3Na2CO3з˻ѧ仯Bȷع͡ǷḶ́仯CʯīC60ĽṹͬתĹоɻѧĶ»ѧγɣǻѧ仯Dȷ 2.и仯Уǰ仯ǻѧ仯( ) A.ʯ͵ķ B.NH4ClҺ⡢ʳˮ
C.Һмӱ(NH4)2SO4Һɫĵ±