Chemistry, asked by up151385, 8 months ago

an element z forms an oxide zo3.
a. what is the valency of element z
b. what will be the formula of nitrate

Answers

Answered by mdemdadullah

1

Answer:

A=2........B= NH3......

Answered by pkchandni403

0

Answer:

The valency of element z is 1.

The formula of nitrate is NO3.

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