MCQ
The compound having both $sp$ and $s{p^2}$ hybridised carbon atom is
- APropene
- BPropyne
- ✓Propadiene
- DNone of these
Propadiene has both $sp$ and $s{p^2}$-hybridized carbon atoms.
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$(II)\, O^+_2 ,NO,N^-_2$ have same bond order of $2 \frac{1}{2}$
$(III)$ Bond order can assume any value including zero upto four
$(IV)\, NO^-_3$ and $BO^-_3$ have same bond order for $X - O$ bond (where $X$ is central atom)
