Match the following correctly

Options

A. (A)-iv, (B)-i, (C)-ii, (D)-iii
B. (A)-iv, (B)-iii, (C)-ii, (D)-i
C. (A)-iii, (B)-i, (C)-ii, (D)-iv
D. (A)-iv, (B)-ii, (C)-i, (D)-iii

Answer

A

Explanation

`V_(2)O_(5) - H_(2)SO_(4)`
Ziegler-Natta - HDPE (High density polyethylene)
Peroxide - Polyacrylonitrile
Finely divided Fe - `NH_(3)`
(1) `V_(2)O_(5)` is used as a catalyst during the preparation of `H_(2)SO_(4)`.
(2) Ziegler-Natta is used as a catalyst during the preparation of HDPE.
(3). Peroxide is used as a catalyst during the preparation of Polyacrylonitrile.
4. Finely divided Fe is used as a catalyst during the preparation of ammonia.