JKSSB Mock Tests

What is the percentage of 's' character in the carbon atom of acetylene?

A. 75%
B. 25%
C. 50%
D. 33.33%
Answer: Option C
Solution (By JKSSB Mock Tests Team)
The carbon atoms within acetylene undergo sp hybridization to form their rigidly linear triple bond structure. Since this hybrid orbital is constructed equally from one 's' and one 'p' orbital, it possesses exactly 50% 's' character.
This Question Belongs to: General science Chemistry set 1
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