Kerala Board Solutions for Chapter: Compounds of Non - Metals, Exercise 3: Exercise

Take some ammonium chloride $\left({\mathrm{NH}}_4\mathrm{Cl}\right)$ in a boiling tube and heat it. Which is the gas evolved with peculiar smell?

Take some ammonium chloride $\left({\mathrm{NH}}_4\mathrm{Cl}\right)$ in a boiling tube and heat it. Show a wet litmus paper on the mouth of the boiling tube. What change can you observe?

Take some ammonium chloride $\left({\mathrm{NH}}_4\mathrm{Cl}\right)$ in a boiling tube and heat it. Keep a wet litmus paper on the mouth of the boiling tube for some time and observe the colour change. What are the changes that can occur? 

Take some ammonium chloride $\left({\mathrm{NH}}_4\mathrm{Cl}\right)$ in a boiling tube and heat it. Write the chemical equation of this reaction.

Take some ammonium chloride $\left({\mathrm{NH}}_4\mathrm{Cl}\right)$ in a boiling tube and heat it. On heating the white powder, it sticks to the sides of the test-tube. Which is the substance formed?