Question

what is valency Of technetium​

Answer 1

Answer:

6

Explanation:

Technetium exhibits nine oxidation states from −1 to +7, with +4, +5, and +7 being the most common. Technetium dissolves in aqua regia, nitric acid, and concentrated sulfuric acid, but it is not soluble in hydrochloric acid of any concentration.

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Answer 2

$\huge \sf{Answer}$

the valency of technetium is 6 ✔✔

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