ʡѧ2019-2020ѧ߶5¿
ѧԾ
ע⣺Ծֵһѡ͵ڶַѡ⣬100֣ʱ90ӡ õԭH1 C12 N14 O16
ڢѡ 40֣
ѡ⣨10С⣬ÿС2֣20֡ÿСֻһѡ⡣ 1˵ȷ
AʯͻѧҵеĴȹտԻ÷ BʯѻĿҪΪ˵õ̬ϩ Cú̿ҺȻѧ仯Իȼ DˮҴױȻ̼ 2лѧȷ
A11-ĽṹʽC2H4Br2 Bȩĵʽ
CױĽṹʽ
3װúͲܴﵽʵĿĵ
DϩʵʽCH2
Aװü屽 Bװ֤ȲĻԭ Cװñȡϩ Dװö֤ȥӦ 4лѧʽӷʽȷ
AˮӦ
- 1 -
B 1- һȱмҺȣ
ˮ
CH3CH2CH2ClNaOH CH3CH=CH2NaClH2O
CҺͨCO2C6H5O+H2O+CO2C6H5OH+HCO3C6H5- DʵȡȲķӦCaC2+H2O CaO + CHCH 5лȷ A.
233
B. 31ϩ C.
13ǻ
D.
6-ͪǴõ廨ѵеһȻϣಽӦɺϳάA1ͼ˵ȷ
A-ͪʵBr2ӳɷӦ2ֲ B1 molмX2 mol H2ӳɷӦ CάA1NaOHҺ D-ͪмXΪͬϵ
7ijױƷZЧԭȡֿ·ӦƱ
AXZNa2CO3ҺӦ BXYZˮȡӦ CYܷȡӦҲܷӳɷӦ DYӾ۷Ӧ壬X۷Ӧ
- 2 -
8AΪлϳм壬һ·ȥӦܵõֻΪͬ칹IJеһBȡϳ֬ȾϵȶֻƷAܷͼʾı仯
AĽṹʽ
AHOCH2CH===CHCHO BCH3CH2COOCH3 CCH3CH(OH)CH2CHO DHOCH2CH2CH2CHO
9йࡢ֬ʵ˵ȷ A. ʳƾ˵ۡǡҴĻѧ仯 B. ֬ˮķӦ C. ࡢ֬͵ʾȻл߷ӻ
D. Na2SO4CuSO4ŨҺֱ뵰Һֳ߾ʹʱ
10ȥе(ڵ)ʹõԼҪȷ
ѡ A B C D Ҵˮ ӣ ᣩ 飨ϩ ʹõԼ Ũˮ Һ ˮŨ Ҫ Һ ϴ
ѡ(5С⣬ÿС4֣20֡ÿСֻһѡ⡣) 11ę́дзζXṹͼʾ˵ȷ AXҴ
BеXˮ
CʽΪC4H8O2ҹXͬʹ5 DXȫȼպCO2H2Oʵ֮Ϊ12
- 3 -
122ϩ2ϩ˵ȷ
A߾Ϊ B2ϩ̼ԭһƽ C߾ɷӾ۷ӦӦ D2ϩһȴֻ3
13йʵȷ ѡ A B C ʵ ʢCH4Cl2ļƿڹһʱ ϩڿеȼ ʢбԹм뼸KMnO4Һ ҺϡˮԡȣȡӦD Һ뼸ƵCu(OH)2Һ 14⾫һܼ֬ҩƷкΣյĸãɲ룬ಡйֳ⾫˵ȷ
שɫ ɫк Һֲ㣬²ΪϺɫ ʵ ɫdzƿڱڸ״
AӵķʽΪC12H19ON2Cl2 BܷӳɡȥȷӦ C˶ͰFeCl3Һ
D˶ͰNaOHҺӦĻѧʽΪC18H20NO3Na3 15ͪΪЧʧҩлXಽӦϳɣ
- 4 -