Physics, asked by ashwini90666, 1 month ago

whatdo you mean by amlgum X is a metal which react with oxygen and on heating gives amphoteric natured ocide Y .name X and Y

Answers

Answered by funnyfanda9643

1

Explanation:

Metal A is aluminium and B is

AL²O⅔

.

Reaction of aluminium oxide with HHCl

Al²O³ +6HCl→+3H²O

Reaction of aluminium oxide with NaOH:

Al²O³ +2NaOH→2NaAlO ²+H²O

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