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Chemical Process

Chemical Process
All enzymes are made of

Proteins
Amino acids
Carbohydrates
Fats

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Chemical Process
Commercial production of calcium carbide requires limestone and __________ as raw materials.

Coke
Sand
Soda ash
Fuel oil

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

Sulphuric acid
Hydrochloric acid
Ammonium sulphate
Nitric acid

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Chemical Process
Analgesic drugs are

Used in the treatment of typhiod
Antibiotics
Pain relievers
Used in the treatment of T.B.

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Chemical Process
Margarine is a/an

Rocket propellant
Explosive
Plasticiser
Fat

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Chemical Process
Which of the following may be viewed as a catalyst in the manufacture of soda ash by Solvay process?

CaO
Coke
NaCl
NH?

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