Question

Discuss the trend in valency of the element that one observes when they are arranged in the increasing order of atomic number.knowing the valency of the constiutent elements ,how can one arrive at the formula of a binary compound . Give 3 examples

Answer 1

Explanation:

valency valency is the measure of the combining capacity of atoms or molecules. therefore it is the capacity of an atom of a single element to react and combine with particular numbers of atoms of another element.

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Answer 2

Answer:

Valency is the measure of the combing capacity of atoms or molecules. Therefore it is the capacity of an atom of a single element to react and combine with particular numbers of atoms of another element.

Explanation:

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