Match the following columns:
Column-$I$ Column-$II$
$(a)$ Electrostatic Precipitator $(1)$ Platinum,Palladium,Rhodium
$(b)$ Scrubber $(2)$ Collecting plates
$(c)$ Catalytic Converters $(3)$ Recycled modified plastic
$(d)$ Polyblend $(4)$ Water or lime spray

  • A
    $a-4, b-2, c-3, d-1$
  • B
    $a-4, b-2, c-1, d-3$
  • C
    $a-2, b-1, c-4, d-3$
  • D
    $a-2, b-4, c-1, d-3$

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Match the following columns:
Column-$I$ Column-$II$
$(p)$ Catalytic converter $(i)$ Foam
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