Home Chemistry Chemical Bonding and Molecular Structure Electrovalent Bonding In the transition of atoms to ions there i…
Chemistry Chemical Bonding and Molecular Structure Electrovalent Bonding Single Correct MCQ
Published on: August 11, 2026

In the transition of atoms to ions there is a decrease in the

A
Number of valency electrons
B
Atomic weight
C
Atomic number
D
Equivalent weight

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Text Solution

Verified by Experts
The correct answer is:
A

Ion is formed by gaining or losing electrons. To form cation electron are lost from the valency shell, so Zn atoms to ions there is a decrease in the no. of valency electron.

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