Which of the following statements is/are correct ?
(A) Catalytic , converters have expensive metals like platinum , palladium and rhodium as a catalyst.
(B) Air act was amended in the year 1987 to include noise as a pollutant.
(C) A scrubber can remove gases like sulphur dioxide from polluted air .
(D) ESP can remove 99% particulate matter from the exhaust of Vehicles.

Options

A. (A), (B) and (C)
B. (B), (C) and (D)
C. (C) and (D)
D. (A), (B), (C) and (D)

Answer

D