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Chemical Process

Chemical Process
A mixture of chlorine & sodium bromide acts as a/an

Insecticides
Hydrogenation catalyst
Analgesic drug
Fire retardant

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Chemical Process
Which of the following is not an abrasive material ?

Pumice
Bakelite
Carborundum
Corundum

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Chemical Process
Coagulant is used __________ filtration.

To avoid
During
Before
After

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Chemical Process
Isopropyl benzene produced by alkylation of benzene with propylene is known as

Gelatin
Mercaptans
Neoprene
Cumene

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Chemical Process
Sulphur addition in soap is done to

Fasten lather formation
Cure pimples & dandruff
Increase its cleansing action
Improve the soap texture

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Chemical Process
Absorption of SO₃ in 97% H₂SO₄ is

Exothermic
Endothermic
None of these
Not possible

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