Math, asked by muralikrishnakarna, 25 days ago

5,4/3,4/8,8/25

geometric progression find the common ratio ‘r’, and then find an

Answers

Answered by santoshgupta9495

0

The valency of chlorine is 1 because valency of an element is either equal to the number of valence electrons in its atom or equal to the number of electrons required to complete 8 electrons in the valence shell. Since chlorine is a non-metal so valency of nonmetal = 8 – the number of valence electrons in its atom which is 8−7=1.

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