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CHEMICAL PROCESS

Chemical Process
Which of the following is the purest form of water out of the following ?

Underground water
Well water
Rain water
Lake water

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Chemical Process
Starting raw material for the manufacture of maleic anhydride is

N-butene
Benzene
Neither A nor B
Either A or B

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

Copper
Zinc
Platinum
Nickel

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Chemical Process
Fat splitting catalyst is

CaCO₃
Fe
Al2O₃
ZnO

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Chemical Process
Fats as compared to oils have

More unsaturated glycerides of fatty acids
Lower melting point
Much higher reactivity to oxygen
Less unsaturated glycerides of fatty acids

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