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Chemical Process

Chemical Process
Sucrose content in the raw juice extracted from sugar cane is about __________ percent.

15 - 20
50 - 60
80 - 85
43832

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Chemical Process
Prussian blue is chemically represented by

Fe₄ [Fe (CN₆)₃]
Ca SO₄ . 2H₂O
AlF₃ . 3NaF
FeO.TiO₂

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Chemical Process
Which is the main reducing agent during production of iron from iron ore in a blast furnace?

CO
H₂
C
CO₂

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Chemical Process
With increase in temperature, the equilibrium constant at constant pressure (Kp) for oxidation of sulphur dioxide

Increases linearly
Decreases linearly
Decreases
Increases

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Chemical Process
__________ are used as corrosion inhibitor for iron & steel in aqueous solutions.

Chromates
Bi-carbonates
Sulphates
Phosphates

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Chemical Process
The ideal pulp for the manufacture of paper should have high __________ content.

Both A & B
Cellulose
None of these
Lignin

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