1.

Statement I F -atom has a less negative electron affinity than Cl-atom.Statement II Additional electrons are repelled more effectively by 3p-electrons in Cl-atom than by 2p-electrons in F-atom.

Answer»

Statement I F -atom has a less negative electron affinity than Cl-atom.

Statement II Additional electrons are repelled more effectively by 3p-electrons in Cl-atom than by 2p-electrons in F-atom.



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