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Chemical Process

Chemical Process
Hydrogenation of oil takes place in a/an __________ reactor.

Plug flow
Autothermal
Trickle bed
None of these

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Chemical Process
Coke oven gas consists mainly of

CO, & CO₂
CH₄, & CO
H₂, & CO
H₂, & CH₄

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Chemical Process
Catalyst used during the manufacture of 'Vanaspati Ghee' is

Zinc
Platinum
Nickel
Copper

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Chemical Process
Nitrogen is an essential component of

Carbohydrates
Fats
Proteins
Mineral salts

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Chemical Process
The amount of benzene present in pure benzol is about __________ percent.

30
70
50
90

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Chemical Process
Chemical formula of oleum is

H₂SO₇
H₂SO₃
H₂S₂O₇
H₂SO₄

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