Question

A substance X when undergo with decomposition forms two compounds B and C,B as a solid and C as a gas. B as a greyish white colour and C as a reddish brown in colour. Write the reaction involved , write down the characteristics shown in the reaction and one use of the compound

Answer 1

Answer:

X -------------> B + C

AgBr ----------> Ag +Br

It is a decomposition reaction and it is an endothermic reaction. This compound is used in black and white photography.

Hope this helps you

Answer 2

Answer:

X ---------> B+C

X ---------> B+CAgBr -------------> Ag+Br

Explanation:

It is a decomposition reaction and it is an endothermic reaction. This compound is used in black and white photography.

Hope This will help you.