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Question: Answered & Verified by Expert

Match List I with List II

  List I Industry   List II Waste Generated
(A) Steel plants (I) Gypsum
(B) Thermal power plants (II) Fly ash
(C) Fertilizer Industries (III) Slag
(D) Paper mills (IV) Bio-degradable wastes

Choose the correct answer from the options given below :

ChemistryEnvironmental ChemistryJEE MainJEE Main 2023 (10 Apr Shift 1)
Options:
  • A A-III, B-II, C-I, D-IV
  • B A-III, B-IV, C-I, D-II
  • C A-II, B-III, C-IV, D-I
  • D A-IV, B-I, C-II, D-III
Solution:
1363 Upvotes Verified Answer
The correct answer is: A-III, B-II, C-I, D-IV

The various solid wastes in the form of slags and sludges that are emerged from steel plants are blast furnace slag. Fly ash is a fine by-product recovered from gases of burning coal in thermal power plants. Gypsum is the waste of fertiliser industry. Non-cellulosic part of plant is wastes of paper industry and it is biodegradable.

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