MCQ
Carbon-carbon bond length is minimum in
- AEthane
- BEthene
- ✓Ethyne
- DBenzene(e)Ethanol
$C - C \,>\, C = C \,>\, C \equiv C$
Therefore among the given compounds Ethyne will have the shortest CarbonCarbon bond length.
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$(1)$ It has $2$ angular nodes
$(2)$ It has $3$ radial nodes
$(3)$ It is a 4d state
$(4)$ The nuclear charge experienced by the electron in this state is less than $2 e$, where $e$ is the magnitude of the electronic charge.
