ch3-c≡ch ch3-ch=ch2 ch3-ch2ch3 其中标画出来的碳碳单键,键长谁长谁ch3-c≡chch3-ch=ch2ch3-ch2ch3其中标画出来的碳碳单键,键长谁长谁短?为什么?

来源:学生作业帮助网 编辑:作业帮 时间:2024/11/16 15:23:05
xՓn@_`@Cx (B @!8NR遯*)r>ޥٵOyz)8*r䏝ٙvvW)fL"v/HѰ/4$gnӛ;֮>`:ak,:`Z-q :=D{q j 5#tuY}v0`hY08!]إ5(|g VF6uXV7YMyE5.zª ʨ$菠iA)sLj&^_Gj8Saem9.K 3k+L1oXԸX/Y6eBj-%+*Ă6^pRlDM$ERꡤҫ W/r+̠=--jkxVRws1~&S V]0ũ`zڦ_:(&ԧǣ,/ȾZ
为下列物质命名.(CH3)2 CH-CH2 CH2 C =CH | | CH3 CH3(CH3)2 CH-CH2 CH2 C(CH3)=CH(CH3) 命名下列各有机物①CH2=CH-CH2-CH2-CH3②CH3-CH=CH-CH2-CH3③CH3-CH(上面有一个-CH3)-CH=CH-CH2-CH3④CH3-CH(上面有一个-CH3)-CH(下面有一个-CH3)-CH2-CH=CH2⑤CH3-CH2-CH(上面有一个-CH3-CH2-OH2)-C(下面有一个-C2H5)=CH2 CH3 CH3 CH3-CH-CH2-C=c-CH3 CH2CH2CH3 的系统命名CH3-CH(CH3)-CH2-C(CH2CH2CH3)=C(CH3)-CH3 CH3-CH2-(CH3)C(CH3)-CH(C2H5)-CH3 是什么 CH3-CH2-C-CH-CH3 怎么命名 || | CH2 CH3 1)CH3--CH--CH--CH3| |CH3 CH2|CH3 2)CH3--CH--CH--CH--CH--CH3| | | |CH3 CH3 CH2 CH3|CH33)CH3--CH--CH2--CH3|C2H5CH3--CH--CH--CH3 ..............|...........| ..............CH3...........CH2 ..............| ..................CH3 2)CH3--CH--CH--CH--CH--CH3 CH2=CH-CH=CH2和CH3-CH2-CH2-C-=CH不是同系物咩? CH3=CH=CH2-O-CH2-CH-CH3是什么 又有烯烃又有炔烃的命名,如下CH3-CH=CH-CH(CH3)-CH2-C三CH-CH3 2-丁烯CH3-CH=CH-CH3 < 异丁烯CH2=C(CH3)2 为啥 CH3C≡CH合成CH2=C(CH3)COOCH3 CH2=CH-CH(CH3)-CH2OH是什么? 求命名:1、CH2=CH-CH2-CH2-CH2-CH2-CH32. CH2-C-CH=CH-CH3 | C2H5    CH3     |3. CH3-C-CH=CH-CH=CH2     |    CH3 CH3CH(CH3)C=(CH2)CH2CH3系统命名CH3-CH-C-CH2CH3单 双CH3 CH2 ch3(ch2)2ch3,ch3-ch=c=ch2和ch2=ch-ch=ch用化学方法鉴别 CH2=CH-CH2-CH3是什么 CH4→CH3-CH2-CH=CH2 一个重排反应的问题像+CH2 CH3| |CH3-C-CH2-CH-CH3|CH3重排后为什么是CH3 CH3| |CH3CH2-C-CH2-CH-CH3+而不是CH3 CH3 CH3| | |CH3-C-CH2-CH-CH3+