Chemistry, asked by sabbahkhan1814, 7 months ago

What is the valecy of element having atomic number 5 to 15

Answers

Answered by shatakshigairola941

1

Answer:

Element Atomic no. Valency

Phosphorus 15 3

Explanation:

Valency of Sulphur 16 - Atomic no.

Valency of Chlorine 17 - Atomic no.

Valency of Argon 18 - Atomic no.

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