Question

4. The electronic configuration
of an element is (2,6). Hence,
its valency is​

Answer 1

Answer:

2

Explanation:

the valency of the element is 2

because the shell contain 8 electron

but it has only 6 electron. so

8-6 = 2 electron

Answer 2

Answer:

ELEMENT IS SULPHUR AND THE VALENCY IS 2

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