Question

State whether the statement below is true or false
Iron (II) sulphide gives the foul smell of $H_{2}S$ in presence of moisture.

• A. The statement is true
• B. The statement is false
• C. Neither
• D. Iron (I) sulphide gives the foul smell of $H_{2}S$ in presence of moisture.

Answer 1

The correct option is A The statement is true

Iron (II) sulphide gives foul smell of. $H_{2}S$ in presence of moisture.
$FeS+H_{2}O\to H_{2}S\uparrow +FeO$