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Chemical Process

Chemical Process
Fatty material used in soap making is

Detergents
Tallow
Fatty alcohols
Fatty acid

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Chemical Process
Vanillin is a type of

Anti-pyretic drug
Flavour
Food preservative
Dye

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Chemical Process
Catalytic oxidation of naphthalene produces

Styrene
Phthalic anhydride
Phenol
None of these

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Chemical Process
Which one of the following is not likely to be a constituent of vegetable oils?

Stearic acid
Citric acid
Glycerol
Oleic acid

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Chemical Process
The purpose of tanning in leather industry is to

Stiffen the leather
Impart water resistance
Make it flexible
Smoothen the leather

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Chemical Process
Percentage of glycerene present in the spent lye obtained during soap manufacture is about

35
5
20
0.5

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