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Chemistry

Chemistry
Which one is the simplest form of alkane

Methane
Decane
Propane
Butane

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Chemistry
Electrolysis of an aqueous solution of copper sulphate using copper electrodes gives

Hydrogen at cathode and oxygen at anode
Copper at cathode and oxygen at anode
Copper at anode and oxygen at cathode.
Copper at cathode and anodes dissolve to give copper

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Chemistry
Stainless steel is an alloy of

Carbon and iron
Chromium, carbon and iron
Chromium and iron
Chromium and carbon

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Chemistry
The most abundant metal in the Earth’s crust is

Copper
Aluminium
Iron
Zinc

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Chemistry
Sour taste of ‘Coca Cola’ is due to the presence of

Phosphoric acid
Acetic acid
Formic acid
Hydrochloric acid

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Chemistry
Which of the following is not a donor atom?

Arsenic
Antimony
Aluminium
Phosphorus

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MORE MCQ ON Chemistry

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