Chemistry, asked by pikachu435, 11 months ago

For an element, Z = 9. The valency of this element will be (a) 4
(b) 2
(c) 1
(d) 3

Answers

Answered by kartiksingh9854

2

Answer:

K . L

2. 7

so the element contain -1 or 1 charge

Answered by sikhakollisanthosh

0

Answer:

(c) 1

Explanation:

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