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Question: Answered & Verified by Expert
Al2(SO4)3 is used in the following but not
Chemistryp Block Elements (Group 13 & 14)NEET
Options:
  • A as a coagulant in treating drinking water and sewage
  • B in plastic industry
  • C as a mordant in dyeing
  • D both C and D
Solution:
1450 Upvotes Verified Answer
The correct answer is: in plastic industry
Aluminium sulphate is mainly used a coagulating agent in purification of drinking water and waste water treatment, as mordant in dying and printing textile and also used in calico printing and sizing of paper industry.

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