Question

Chemical volcano is an example of which type of reaction? Explain.

Answer 1

Reaction Equation for Chemical volcano:-

$\left(N{H}_4{)}_{2}C{r}_2{O}_7\right(s\left)\underrightarrow{△}C{r}_2{O}_3\right(s)+4N_2\uparrow 4H_{2}O\uparrow$

Since, single reactant decomposes to two or more products on heating therefore, this is an example of decomposition reaction.