Sulphuric Acid: Preparation, Properties and Uses

On addition of concentrated ${\mathrm{H}}_2{\mathrm{SO}}_4$ to a chloride salt, colourless fumes are evolved but in case of an iodide salt, violet fumes come out. This is because

Moist hydrogen cannot be dried over concentrated ${\mathrm{H}}_2{\mathrm{SO}}_4$ because it:

Concentrated sulphuric acid containing 100% dissolved ${\mathrm{SO}}_3$ is known as sulphan.

Industrially sulphuric acid is manufactured by-

Common name of concentrated sulphuric acid is-

When _____ solution is added in potassium sulphate solution a _____ precipitate  is formed.

Sulphuric acid is used in industry to clean metals because it removes grease.

Moist hydrogen cannot be dried over concentrated ${\mathrm{H}}_2{\mathrm{SO}}_4$ because it:

Industrial development of any country is measured on the basis of consumptions of _____ acid because it is used as a main component is various industrial processes.

What is the purpose of Contact Process?

Why is sulphuric acid highly viscous ?

On addition of concentrated ${\mathrm{H}}_2{\mathrm{SO}}_4$ to a chloride salt, colourless fumes are evolved but in case of an iodide salt, violet fumes come out. This is because

Write the uses of sulphuric acid
 

How is sulphuric acid manufactured by contact process?
 

Mention the conditions to maximize the yield of ${\mathrm{H}}_2{\mathrm{SO}}_4$ by contact process.

Why is ${\mathrm{Ka}}_1$ higher than${\mathrm{Ka}}_2$ for ${\mathrm{H}}_2{\mathrm{SO}}_4$in water?

Write the conditions to maximize the yield of ${\mathrm{H}}_2{\mathrm{SO}}_4$ by contact process.

Mention three areas in which ${\mathrm{H}}_2{\mathrm{SO}}_4$ plays an important role.

Describe the manufacture of sulphuric acid by contact process.

Why is ${\mathrm{Ka}}_2<<{\mathrm{Ka}}_1$ for ${\mathrm{H}}_2{\mathrm{SO}}_4$ in water ?