Question

What is the formula of Iron Sulphide?? mark me as brainliest​

Answer 1

Answer:

FeS is the formula

here valency of Fe is 2

and sulphide is also 2

which on criss crossing cancel each other.

Hence,the formula comes FeS.

Answer 2

Answer:

FeS

Explanation:

this I ur ans

hope ♥️ it helps