Statement-I: Melting point of neopentane is greater than that of n-pentane.
Statement-II: Neopentane gives only one mono-substituted product.
Statement-II: Neopentane gives only one mono-substituted product.
Show Hint
- Both S-I and S-II are correct
- Both S-I and S-II are incorrect
- S-I is incorrect but S-II is correct
- S-I is correct but S-II is incorrect
The Correct Option is D
Solution and Explanation
- Statement-I: The melting point of neopentane is indeed higher than that of n-pentane because the structure of neopentane is more compact, and hence, the intermolecular forces are stronger, leading to a higher melting point. Therefore, Statement-I is correct.
- Statement-II: Neopentane can give more than one mono-substituted product because it has multiple possible positions for substitution. Thus, Statement-II is incorrect. Hence, the correct option is (4), as Statement-I is correct, but Statement-II is incorrect.
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