Question

Image title
Tom webolde
-Bullie tube
Huner
Саааа
The above diagram shows a type of reaction. Name the type of reaction. What
color gas is evolved? What is the chemical substance present in it? Write a
balanced chemical equation for that. Is the reaction exothermic or
endothermic?
Your answer​

Answer 1

Answer:

where is diagram. how can I tell the type of reaction and the colour gas is involved