The excited state of chlorine in ClF_3 is | vedclass

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(A) $ClF_3$ is formed in the first excited state of $Cl$.The valence shell electron configuration of the ground state of chlorine is $3s^2 3p^5$.In th

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(A) $ClF_3$ is formed in the first excited state of $Cl$.The valence shell electron configuration of the ground state of chlorine is $3s^2 3p^5$.In the first excited state,one electron from the $3p$ orbital is promoted to the $3d$ orbital,resulting in the configuration $3s^2 3p^4 3d^1$.This allows for the formation of three unpaired electrons,which undergo $sp^3d$ hybridization to form $ClF_3$.

The excited state of chlorine in $ClF_3$ is

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