Chemistry, asked by aditya161066, 1 month ago

A part of the periodic table is given below. How does the valency vary as we move vertically downward from Li to Fr, Give reason.

Li. Be
Na.
K.
Rb.
Pa.
Fr. Ra

Answers

Answered by shaurya41117

0

Answer:

as we go downwards in the group valancy varry

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