Class 12th organic chemistry questions

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NOMENCLATURE

(1.) 𝐂𝐇𝟑 − 𝐂𝐇 − 𝐂𝐇𝟑 (2.) 𝐂𝐇𝟑 − 𝐂𝐇 − 𝐂𝐇𝟐 − 𝐂𝐇𝟑
ǀ ǀ
𝐂𝐇𝟑 𝐂𝐇𝟑



(3.) 𝐂𝐇𝟑 − 𝐂𝐇𝟐 − 𝐂𝐇 − 𝐂𝐇 − 𝐂𝐇𝟐 − 𝐂𝐇𝟐 − 𝐂𝐇𝟑
ǀ ǀ
𝐂𝐇𝟑 𝐂𝐇𝟐
ǀ
𝐂𝐇𝟑


𝐂𝐇𝟑
ǀ
(4.) 𝐂𝐇𝟑 − 𝐂𝐇 − 𝐂𝐇. − 𝐂𝐇𝟑 (5.) 𝐂𝐇𝟑 − 𝐂𝐇𝟐 − 𝐂𝐇 − 𝐂𝐇 − 𝐂𝐇𝟐 − 𝐂𝐇𝟑
ǀ ǀ ǀ ǀ
𝐂𝐇𝟑 𝐂𝐇𝟑 𝐂𝐇𝟑 𝐂𝐇𝟐
ǀ
𝐂𝐇𝟑



𝐂𝐇𝟑 𝐂𝐇𝟑
ǀ ǀ
(6.) 𝐂𝐇𝟑 − 𝐂𝐇𝟐 − 𝐂 − 𝐂 − 𝐂𝐇𝟐 − 𝐂𝐇𝟑
ǀ ǀ
𝐂𝐇𝟑 𝐂𝐇𝟐
ǀ
𝐂𝐇𝟑

,THE ZONE OF CHEMISTRY CHEMISTRY
FOR :- 12TH BY : SONU SIR
𝐂𝐇𝟑 Write the structure of
ǀ
the following
𝐂𝐇𝟑 − 𝐂𝐇. − 𝐂𝐇𝟐 − 𝐂𝐇 − 𝐂 − 𝐂𝐇𝟑
compounds.
ǀ
ǀ ǀ
7. 𝐂𝐇𝟑 − 𝐂𝐇 − 𝐂𝐇𝟑 𝐂𝐇𝟐𝐂𝐇𝟑 ǀ 1. Propane

2. But-1-ene
𝐂𝐇𝟑
3. Pentyne (specify 1-pentyne)

𝐂𝐇𝟑 4. 2-Methylpropane
ǀ
5. 2-Butene
8. 𝐂𝐇𝟑 − 𝐂𝐇. − 𝐂𝐇 − 𝐂𝐇 − 𝐂𝐇𝟑
ǀ ǀ
6. Hexane
CH 𝐂𝐇𝟑 7. 3-Methylpentane

8. But-2-yne
𝐂𝐇𝟐 − 𝐂𝐇𝟐
9. Cyclohexane
𝐂𝐇𝟑 𝐂𝐇𝟑 10. Benzene
ǀ ǀ
9. 𝐂𝐇𝟑 − 𝐂𝐇𝟐 − 𝐂𝐇𝟐 − 𝐂𝐇. − 𝐂𝐇 − 𝐂 − 𝐂𝐇𝟑 11. 3-Methylpent-2-ene
ǀ ǀ
12. Hex-3-ene
𝐂𝐇𝟐
𝐂𝐇𝟑 − C− 𝐂𝐇𝟑 ǀ
ǀ 13. 3-Methylpent-1-yne

𝐂𝐇𝟑 𝐂𝐇𝟑 14. 2,3-Dimethylbutane

15. 4-Ethyloct-2-ene

16. 3-Methylhex-1-yne
10. 11.

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13. 14.




16. 17.
15.




18. 19.