Question

Match List-I with List-II 



Choose the correct answer from the options given below:

• (A) (1), (B) (III), (C) (IV), (D) (II)
• (A) (1), (B) (III), (C) (II), (D) (IV)
• (A) (1), (B) (II), (C) (IV), (D) (III)
• (A) (1), (B) (II), (C) (III), (D) (IV)

Hint:

The number of structural isomers increases with the number of carbon atoms and branching possibilities.

Answer 1

The Correct Option is D

Step 1: Isomer Analysis.
- Butane (C4H10, A): 2 isomers.
- Pentane (C5H12, B): 3 isomers.
- Hexane (C6H14, C): 5 isomers.
- Heptane (C7H16, D): 9 isomers.
Step 2: Matching.
The correct match is: \[\text{(A) (1), (B) (II), (C) (III), (D) (IV)}\]
Final Answer: \[ \boxed{\text{(A) (1), (B) (II), (C) (III), (D) (IV)}} \]