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Rohit Chauhan

· started a discussion

· 1 Months ago

on moving left to right ,atomic size decreases ....potassium should be wright answer

Question:
Which of the following has the smallest atomic radius?
Options:
A) Sodium
B) Potassium
C) Caesium
D) Rubidium
Solution:
The atomic size increases down the group.

Knowledge Expert

· commented

· 1 Months ago

Dear student,
Given answer is correct.
Keep learning,
Team TR

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