Question

Colour of gas which evolved after decomposition of silver bromide.

Answer 1

$\huge{\red{\boxed{\mathbb{\blue{\underline{\blue{A}{\red{N}{\pink{S}{\orange{W}{\red{E}{\purple{R}}}}}}}}}}}}$

Grey Colour gas.

When silver bromide or AgBr is kept in sunlight a chemical reaction occurs. Chemical decomposition called photo chemical reaction occurs where silver bromide produces gas which is grey colour.