JCECE Medical JCECE Medical Solved Paper-2005

Which of the following pairs are correctly matched?

1. Haber process Manufacture of ammonia

2. Leblanc process Manufacture of sulphuric acid

3. Birkeland-Eyde process      Manufacture of nitric acid

4. Solvay process Manufacture of sodium carbonate

Select the correct answer using the codes given below:

A) 2, 3 and 4

B) 1, 2, 3 and 4

C) 1, 2 and

D) 1, 3 and 4

Correct Answer: D

Solution :

Leblanc process is not used in manufacture of \[{{\text{H}}_{\text{2}}}\text{S}{{\text{O}}_{\text{4}}}\text{.}\]

1. Haber process	Manufacture of ammonia
2. Leblanc process	Manufacture of sulphuric acid
3. Birkeland-Eyde process	Manufacture of nitric acid
4. Solvay process	Manufacture of sodium carbonate