Question

Match the column I with column II and mark the appropriate choice.

Column I	Column II
(A) Syngas	(i) $Na_{6}P_{6}O_{18}$
(B) Calgon	(ii) $NaAlSiO_{4}$
(C) Permutit	(iii) $CO + H_{2}$
(D) Producer gas	(iv) $CO + N_{2}$

• A. (A)$\rightarrow$ (i), (B) $\rightarrow$ (ii), (C) $\rightarrow$ (iii), (D)$\rightarrow$ (iv)
• B. (A)$\rightarrow$ (iii), (B) $\rightarrow$ (i), (C) $\rightarrow$ (ii), (D)$\rightarrow$ (iv)
• C. (A)$\rightarrow$ (iii), (B) $\rightarrow$ (ii), (C) $\rightarrow$ (iv), (D)$\rightarrow$ (i)
• D. (A)$\rightarrow$ (iii), (B) $\rightarrow$ (ii), (C) $\rightarrow$ (i), (D)$\rightarrow$ (iv)

Answer 1

Answer: (B)

(A)$\rightarrow$ (iii), (B) $\rightarrow$ (i), (C) $\rightarrow$ (ii), (D)$\rightarrow$ (iv)

Answer 2

: (1)$\rightarrow$ (iii),(2) $\rightarrow$ (i), (3) $\rightarrow$ (ii), (4) $\rightarrow$ (iv)