Question

A, E, M and n are the atomic weight, equivalent weight, molecular weight and valency of an element. The correct relation is:

(1) A = Exn
(2) A =
(3) A = 1
(4) M = Axn
Correct answer with appropriate explanation will be the brainlist answer (promised)
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Answer 1

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★ Atomic weight = Equivalent weight × valency factor.

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Answer 2

Hii buddy!

Explanation:

$equivalent \: weight \: = atomic \: weight \: \times n \: factor$

Actually, the formula of equivalent weight is molecular weight * n - factor,

But as it is mentioned for an element, so atomic weight will be the feasible option to take for use.

Here, n - factor is referred to as many references like valency, H+ ion,OH - ion, etc.

Hope it helps you.

Mark as brainliest.