The Table Given Below Shows the Reaction of a Few Elements With Acids and Bases to Evolve Hydrogen Gas - Bzziii.com

The table given below shows the reaction of a few elements with acids and bases to evolve Hydrogen gas.

Which of these elements form amphoteric oxides? 

A. A and D 

B. B and D 

C. A and C 

D. B and D

B. B and D 

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33 34 35 36 37

CBSE Class 10 Science Sample Paper-2022