Chemistry, asked by iqbalsinghromana1093, 8 months ago

1. Which of the following elements does not exhibit variable valency?

(a) Copper
(b) Iron
(c) Phosphorus
(d) Lead

•please tell answer

Answers

Answered by keerthika2539

9

Answer:

option b

Explanation:

Iron is the element which does not exhibit variable valency

Answered by myselfyash21

3

Answer:

iron is the answer of questions

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