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Chemical Process

Chemical Process
Glass is

Mainly CaO
A super cooled liquid
All of these
Subjected to galvanising

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Chemical Process
Salt is the basic raw material for the manufacture of

Cement
Potteries
Glass
Caustic soda

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Chemical Process
Double Contact Double Absorption (DCDA) process is the most recent process for the manufacture of

Ammonium sulphate
Nitric acid
Sulphuric acid
Hydrochloric acid

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Chemical Process
In the production of soda ash by Solvay process, the by-product is

NH₄Cl
NH₃
CaCl₂
NaOH

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Chemical Process
Commonly used glass is known as the __________ glass.

Flint
Soda
Hard
Pyrex

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Chemical Process
Most widely and commonly used coagulant for the removal of suspended impurities in water is

Slaked lime
Bleaching powder
Alum
Copper sulphate

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MORE MCQ ON Chemical Process

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