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  • Superoxides of alkali metals when heated with S forms :Option: 1 SulfitesOption: 2 Sulfides

Superoxides of alkali metals when heated with S forms :

Option: 1

Sulfites


Option: 2

Sulfides


Option: 3

Sulphates


Option: 4

All of these


Answers (1)

best_answer

As we have learnt,

The reaction of superoxides -

When heated with sulphur, they form sulphates

 2MO_{2}\: +\: S \rightarrow 2MO_2+S\rightarrow M_2SO_4    [ M \rightarrow alkali metal ]

Therefore, option(3) is correct.

Posted by

Pankaj Sanodiya

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