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Chemistry

Chemistry
The laws of electrolysis are given by

Lewis
Ostwald
Arrhenius
Faraday

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Chemistry
Plastic is a type of

None of these
Polyester
Acrylic
Polymer

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Chemistry
Permanent – hardness of water may be removed by addition of

Alum
Sodium carbonate
Lime
Potassium Permangante

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Chemistry
Hamburger effect is otherwise known as–

Anaerobic metabolism
Chloride shift
Sodium pump
Respiratory product

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Chemistry
Tetra ethyle lead (TEL) is

An antioxidant
An antiknock compound
A catalyst in burning fossil fuel
A reductant

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Chemistry
The gas which is mainly responsible for the green house effect is:

Carbon dioxide
Oxygen
Carbon monoxide
Ozone

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MORE MCQ ON Chemistry

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