MCQ
$H - C \equiv C\mathop {-} \limits^a C \equiv C\mathop {-} \limits^b C{H_3}$
Compare the bond lengths $a$ and $b$
- A$a = b$
- B$a > b$
- ✓$b > a$
- D$a > > > b$
✓
Answer
Correct option: C.
$b > a$
c
bond $'a'$ has more $s $ characters
bond $'a'$ has more $s $ characters
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