CHAPTER EXERCISE

State two ways by which fixation of nitrogen occurs naturally.

Answer the question given below:

Name the process for the manufacturing of ammonia. (Ostwald process, Haber process, Contact process)

The question given below is related to the manufacturing of ammonia.
Name the process. (Bayer / Haber)

Some properties of sulphuric acid are listed below. Choose the property A, B, C or D which is responsible for the reaction. ${\mathrm{C}}_{12}{\mathrm{H}}_{22}{\mathrm{O}}_{11}+{\mathrm{n}\mathrm{H}}_2{\mathrm{S}\mathrm{O}}_4\to 12\mathrm{C}$

Some properties of sulphuric acid are listed below. Choose the property which is responsible for the reaction.

$\mathrm{S}+2{\mathrm{H}}_2\mathrm{S}{\mathrm{O}}_4\to 3\mathrm{S}{\mathrm{O}}_2+2{\mathrm{H}}_2\mathrm{O}$

Some properties of sulphuric acid are listed below. Choose the property A, B, C or D which is responsible for the reaction.

$\mathrm{N}\mathrm{a}\mathrm{C}\mathrm{l}+{\mathrm{H}}_2{\mathrm{S}\mathrm{O}}_4\to \mathrm{}{\mathrm{N}\mathrm{a}\mathrm{H}\mathrm{S}\mathrm{O}}_4+\mathrm{H}\mathrm{C}\mathrm{l}$

Some properties of sulphuric acid are listed below. Choose the property A, B, C or D which is responsible for the reaction.

$\mathrm{C}\mathrm{u}\mathrm{O}+\mathrm{}{\mathrm{H}}_2{\mathrm{S}\mathrm{O}}_4\to {\mathrm{C}\mathrm{u}\mathrm{S}\mathrm{O}}_4+{\mathrm{H}}_2\mathrm{O}$

Some properties of sulphuric acid are listed below. Choose the property A, B, C or D which is responsible for the reaction.
${\mathrm{Na}}_2{\mathrm{CO}}_3+{\mathrm{H}}_2{\mathrm{SO}}_4\to {\mathrm{Na}}_2{\mathrm{SO}}_4+{\mathrm{H}}_2\mathrm{O}+{\mathrm{CO}}_2$