MHT CET 2026 Chemistry question

Not in JEE Main or NEET syllabus

Which element from following forms superoxide with oxygen?

(A)Sodium
(B)PotassiumCorrect
(C)Lithium
(D)Magnesium

Answer: (B)

Solution

Among alkali metals, the oxide formed depends on the size of the cation: small forms the normal oxide ; forms mainly the peroxide ; the large cations , and stabilise the

See the full step-by-step solution

Create a free account to read the complete working, and practise questions like this in a timed test.

Create a free account

Question ID VK-101047