Which of the following statement is incorrect?A. The tendency to attract bonded pair of electron in case of hybrid orbitals follow the order : `sp gt sp^(2) gt sp^(3)`B. Alkali metals generally have negative value of electron gain enthalpy.C. `Cs^(+)(g)` release more energy upon gain of en electron than `CI(g)`.D. The electronegativity values for `2p`-series elements is less than that for `3p`-series elements on account of small size and high inter electronic repulsions.

Which of the following statement is incorrect?A. The tendency to attra

1.	Which of the following statement is incorrect?A. The tendency to attract bonded pair of electron in case of hybrid orbitals follow the order : `sp gt sp^(2) gt sp^(3)`B. Alkali metals generally have negative value of electron gain enthalpy.C. `Cs^(+)(g)` release more energy upon gain of en electron than `CI(g)`.D. The electronegativity values for `2p`-series elements is less than that for `3p`-series elements on account of small size and high inter electronic repulsions.
Answer» Correct Answer - D The tendency of attract bonded pair of electron in case of hybrid orbitals increases with increase in `%s`. Character and so the order : `sp gt sp^(2) gt sp^(3)` The electron affinity values for `2p`-series elements is less that for `3p`-series elements on account of small size and high inter electronic repulsions. statements `(B)` and `(C )` are facts. Every cation releases more energy than neutral atom upon gain of an electrons.

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