H

1
? ?
2
?????????
??? ??? ????
HCCH CHCH ? HCCH
3
??????????
?????
1???
??(????CaC2)??????
2?????
CaC22H2O?HCCH?Ca(OH)2
????????,????
4
???????
5
?CaC2?ZnC2?Al4C3?Mg2C3?Li2C2??????????,????CaC2?C
2H2???????,?????????,?????????
A.ZnC2???? ( )
B.Al4C3????( )
C.Mg2C3????( ) D.Li2C2????
( )
C2H2 CH4 C3H4 C2H2
6
3???
???????
7
????
1?????????? ???????????,???????? ??????????,?????
,?????????? ????????????Ca(OH)2,??????????????????
,????????????????,????????? 2,??????Ca(OH)2???????

8
2??????????????? ???????????????????,??????
3???????????,???????,????????
4????????????????????????????,????????,???????????
??????????????,???????H2S?AsH3?PH3????????????
9
3??? ??????????,???????
4????? ??????????????? ??????????? ????????,??????
?????
10
?????????
?????????????????????1.16?/?,??????????,????????
11
?????????
1?????
????,??????
?????????,???3000???,???????
????????????????,?????????,???????
12
C2H6 7/2O2 ?? 2CO23H2O1561KJ CH2CH23O2 ??
2CO22H2O1411KJ C2H25/2O2 ??
2CO2H2O1300KJ ???????????
????????????????,???????????,????????????????
?????????????,???????????
13
???????????????????,??????2.580(????)???,?????
??????,??????????????,??????,???????????
14
B???????KMnO4?????
2? ???? (1)X2
?????
H-CC-HBrBr ?
1,2-????
1,1,2,2-????
15
(2)????
(3)?HX?H2O??
16
?????????????

??
????,?????,??????????,??????????????
????,?????,????????????,????
???
???
??????
????????
??,?????,????
???,?????
? ?
? ?
17
3?????
18
????

• 1???????????????????????
• 2?????? CnH2n-2 (n2)
• 3??????
• (1)????
• ?????????,??????,???????????
• C????4????
• (2)????
• ?????,???????,?????

19
?
1?????0.5mol??1mol HCl???????,??????????????3mol
Cl2??,??????? A?CH CH B?CH2CH2
C?CHCCH3 D?CH2C(CH3)CH3
20
2????????11.2????????????????????,???128???????,??
????????????( ) A.12 B.23 C.34 D.45
B
3???CH3CH CHCCCF3??????????????(
) A.6?????????????? B.6?????????????? C.6??????
???????? D.6??????????????
B?C