Question

Match the column I with column II and mark the appropriate choice.
Column I Column II
a. syngas 1. $$N{a_6}{P_6}{O_{18}}$$
b. Calgon 2. $$NaAlSi{O_4}$$
c. Permutit 3. $$CO + {H_2}$$
d. Producer gas 4. $$CO + {N_2}$$

A. a - 1, b - 2, c - 3, d - 4
B. a - 3, b - 1, c - 2, d - 4  
C. a - 3, b - 2, c - 4, d - 1
D. a - 3, b - 2, c - 1, d - 4
Answer :   a - 3, b - 1, c - 2, d - 4

Releted MCQ Question on
Inorganic Chemistry >> Hydrogen

Releted Question 1

$$HCl$$  is added to following oxides. Which one would give $${H_2}{O_2}$$ ?

A. $$Mn{O_2}$$
B. $$Pb{O_2}$$
C. $$Ba{O_2}.8{H_2}O$$
D. $$N{O_2}$$
Releted Question 2

Heavy water is

A. $${H_2}{}^{18}O$$
B. water obtained by repeated distillation
C. $${D_2}O$$
D. water at $${4^ \circ }C$$
Releted Question 3

The oxide that gives hydrogen peroxide on treatment with a dilute acid is :

A. $$Pb{O_2}$$
B. $$N{a_2}{O_2}$$
C. $$Mn{O_2}$$
D. $$Ti{O_2}$$
Releted Question 4

Hydrogen gas will not reduce :

A. heated cupric oxide
B. heated ferric oxide
C. heated stannic oxide
D. heated aluminium oxide

Practice More Releted MCQ Question on
Hydrogen


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