Which of the following does not have the corr | vedclass

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(B) $1$. Atomic size: For group $13$,the order is $Al < Ga < In < Tl$ due to the lanthanoid contraction. The given order $Ga < Al < In < Tl$ is incorr

Vedclass · Accepted Answer

$I_2 < F_2 < Cl_2 < Br_2$ (Bond energy)

Vedclass · Answer

(B) $1$. Atomic size: For group $13$,the order is $Al $2$. Bond energy: The correct order for halogens is $I_2 $3$. Boiling point: The order $PH_3 $4$. Dipole moment: The order $BF_3 Note: Both options $A$ and $B$ contain incorrect orders. However,in standard competitive chemistry contexts,the bond energy order of halogens is a frequently tested anomaly.

Which of the following does not have the correct order of the given property?

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