Question

Radius of Cs+ ion is less than that of
A) Fluoride ion B) Chloride ion
C) Bromide ion
1
A and B are correct
2 B and C are correct
3
A is correct
4
All are correct​

Answer 1

Answer:

a is correct

Explanation:

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Answer 2

Answer:

all are correct (4)

Explanation:

F ion,Cl ion ,Br ion have negative charge on them and anionic radius is always grater than cationic radius