Which of the following dinegative anions is q | vedclass

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(D) . The oxide ion $(O^{2-})$ is the most common dinegative anion because oxygen has a high electronegativity and a small size,allowing it to easily

Vedclass · Accepted Answer

$O^{2-}$

Vedclass · Answer

(D) . The oxide ion $(O^{2-})$ is the most common dinegative anion because oxygen has a high electronegativity and a small size,allowing it to easily gain two electrons to complete its octet. Unlike the other elements in the group,oxygen lacks vacant $d$-orbitals,but its high effective nuclear charge makes the formation of $O^{2-}$ energetically favorable in many ionic compounds.

Which of the following dinegative anions is quite common?

Similar Questions

Assertion : Dinegative anion of oxygen $(O^{2-})$ is quite common but dinegative anion of sulphur $(S^{2-})$ is less common.
Reason : Covalency of oxygen is two.

Which of the following statements regarding ozone $(O_3)$ is not correct?

Sulphur trioxide can be obtained by which of the following reactions?

Concentrated $H_2SO_4$ reacts with $PCl_5$ to produce

Choose the $INCORRECT$ statement about $SO_2$.

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