Science, asked by manmohanbanga2017, 9 months ago

Q-3An element forms an oxide
A203which is acidic in nature.
Identify A as a metal or non-metal.

Answers

Answered by Wilhelmina

1

Answer:

1. Na ( Sodium) forms an oxide

A is a metal

Because A has the valency of 3 which is normally counted as the valency of the metal

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