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CHEMISTRY

Chemistry
The influence of temperature on reaction rate is predicted by

Van der Waals equation
Arrhenius equation
Lewis equation
Kirchhoff's equation

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Chemistry
Which among the following is used as a catalyst in the production of high octane fuels?

H2SO4
HF
HNO3
HCl

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Chemistry
Catalytic converters are generally made from :

Alkaline metals
Transition metals
Carbon
Hydrogen

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Chemistry
Which of the following is colourless ?

Oxygen
Phosphorus
Sulphur
Chlorine

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Chemistry
Iodine value is used to estimate

Alkali content in oil
Carboxylic groups in oil
Hydroxyl groups in oil
Unsaturation in oil

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