How many structural isomers are possible for the alkyne C 6 H 10 ?

Question

How many structural isomers are possible for the alkyne C 6 H 10 ? (A) 7 (B) 6 (C) 8 (D) 5

Tardigrade Admin · Accepted Answer

(i) underset textHex - 1 - yneHC ≡ C - CH 2- CH 2- CH 2- CH 3 (ii) underset textHex- 2 yneCH3 - C ≡ C - CH2 - CH2 - CH3 (iii) underset textHex - 3 - yneCH 3- CH 2- C ≡ C - CH 2- CH 3

Q. How many structural isomers are possible for the alkyne $C_{6} H_{10}$ ?

7

6

8

5

(i) $Hex - 1 - yne H C \equiv C - C H_{2} - C H_{2} - C H_{2} - C H_{3}$
(ii) $Hex- 2 yne C H_{3} - C \equiv C - C H_{2} - C H_{2} - C H_{3}$
(iii) $Hex - 3 - yne C H_{3} - C H_{2} - C \equiv C - C H_{2} - C H_{3}$

Q. How many structural isomers are possible for the alkyne C6​H10​ ?

7

6

8

5

(i) Hex - 1 - yneHC≡C−CH2​−CH2​−CH2​−CH3​​ (ii) Hex- 2 yneCH3​−C≡C−CH2​−CH2​−CH3​​ (iii) Hex - 3 - yneCH3​−CH2​−C≡C−CH2​−CH3​​

Q. How many structural isomers are possible for the alkyne $C_{6} H_{10}$ ?

(i) $Hex - 1 - yne H C \equiv C - C H_{2} - C H_{2} - C H_{2} - C H_{3}$
(ii) $Hex- 2 yne C H_{3} - C \equiv C - C H_{2} - C H_{2} - C H_{3}$
(iii) $Hex - 3 - yne C H_{3} - C H_{2} - C \equiv C - C H_{2} - C H_{3}$