Chemistry · Chemical Bonding

JEE Main 2025 — 2 April, Evening Shift — Question 11

In 3,3-dimethylhex-1-en-4-yne, there are $\_\_\_\_\_$ $s p^{3}$ , $\_\_\_\_\_$ $s p^{2}$ and $\_\_\_\_\_$ $s p$ hybridised carbon atoms respectively.

Option A:
$2,4,2$
Option B:
$2, 2, 4$
Option C:
$3, 3, 2$
Option D:
$4, 2, 2$
Correct

Answer: D

Step-by-step solution

$s p^{3} C=4$

$s p^{2} C=2$

$s p \mathrm{C}=2$

Solution figure

Answer key and solution verified before publishing.

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Exam: JEE Main 2025
Paper: 2 April, Evening Shift
Subject: Chemistry
Chapter: Chemical Bonding
Topic: Hybridization and VSEPR

Which among the following molecules is (a) involved in s p^3 d hybridization, (b) has different bond lengths and (c) has lone pair of…

In 3,3-dimethylhex-1-en-4-yne, there are \ \ \ \ \ s p 3 , \ \ \ \ \… | JEE Main 2025 PYQ with Solution · DhiX AI