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An element 'X' belongs to the third peri...


An element 'X' belongs to the third period and group 16 of the periodic table. Find out the valency of X?

A

Valency = 0

B

Valency = 2

C

Valency = 1

D

Valency = 3

Text Solution

Verified by Experts

The correct Answer is:
B
There are 7 horizontal rows known as periods in the modern periodic table.
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