Chemistry, asked by diyagupta17e, 3 months ago

An element x has a valency of 2 write the formula of its compound.

Answers

Answered by hardik68727
1

Answer:

2,6 if it is oxygen ,hope it help u

Answered by kumkum8138
0

Explanation:

metal oxide MO

metal hydroxide M (OH)2

metal nitride M3N2

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