Chemical Process
Bitterns is a/an

None of these
By-product of chlor-alkali industry
Unsaturated fat
Starting material for the production of iodine

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Chemical Process
Pick out the wrong statement pertaining to the soap manufacture.

Colourless rosin is used in the manufacture of laundary soaps
Both laundary as well as toilet soaps are manufactured by hot process
Transparent soaps are made by cold process
Organic pigments are used as colouring materials in the soap manufacture

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