Platinum is a versatile catalyst for many processes in chemical industries. It is highly prone to be poisoned by the presence of

Chemical Process
Platinum is a versatile catalyst for many processes in chemical industries. It is highly prone to be poisoned by the presence of

Sulphur

Arsenic

Lead

Carbon

Sulphur

Arsenic

Lead

Carbon

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Chemical Process
Glycerine is a by-product of the __________ industry.

Oil hydrogenation

Detergent

Paint

Soap

Oil hydrogenation

Detergent

Paint

Soap

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Chemical Process
Transportation of 35% oleum during winter suffers from the problem of freezing, which can be overcome by the addition of small quantity of

Hydrochloric acid

Formic acid

Nitric acid

Methyl alcohol

Hydrochloric acid

Formic acid

Nitric acid

Methyl alcohol

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Chemical Process
High magnesia lime is added to hot sugar cane juice (during the manufacture of sugar) to

Both A and B

Facilitate fast filtration

Flocculate the impurities

Neither A nor B

Both A and B

Facilitate fast filtration

Flocculate the impurities

Neither A nor B

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Chemical Process
Sea water contains about __________ ppm of bromine.

500

1700

5

70

500

1700

5

70

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Chemical Process
Blue colour is imparted to glass by the addition of

FeSO₄

CaO

NaOH

PbO

FeSO₄

CaO

NaOH

PbO

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Chemical Process

Chemical Process Platinum is a versatile catalyst for many processes in chemical industries. It is highly prone to be poisoned by the presence of

Chemical Process Glycerine is a by-product of the __________ industry.

Chemical Process Transportation of 35% oleum during winter suffers from the problem of freezing, which can be overcome by the addition of small quantity of

Chemical Process High magnesia lime is added to hot sugar cane juice (during the manufacture of sugar) to

Chemical Process Sea water contains about __________ ppm of bromine.

Chemical Process Blue colour is imparted to glass by the addition of

Chemical Process
Platinum is a versatile catalyst for many processes in chemical industries. It is highly prone to be poisoned by the presence of

Chemical Process
Glycerine is a by-product of the __________ industry.

Chemical Process
Transportation of 35% oleum during winter suffers from the problem of freezing, which can be overcome by the addition of small quantity of

Chemical Process
High magnesia lime is added to hot sugar cane juice (during the manufacture of sugar) to

Chemical Process
Sea water contains about __________ ppm of bromine.

Chemical Process
Blue colour is imparted to glass by the addition of