Bitterns is a/an_________________? | MCQ Hive

Chemical Engineering

Q Bitterns is a/an_________________?

A A. Unsaturated fat
B B. Starting material for the production of iodine
C C. By-product of chlor-alkali industry
D D. None of these

Previous Nylon-66 is so named because the____________________?

Next Permanent hardness of water can be removed by__________…

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