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Chemistry

Chemistry
The National Chemical Laboratory (India) is located in

Bangaluru
Mumbai
Hyderabad
Pune

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Chemistry
Bauxite is an alloy of which of the following metals ?

Silver
Aluminium
Iron
Tin

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Chemistry
The main buffer system of the human blood is

CH3COOH - CH3COO-
H2CO3 - CO32-
NH2CONH2 - NH2CONH+
H2CO3 - HCO3

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Chemistry
Aluminium salt commonly used to stop bleeding is

Potash alum
Aluminium nitrate
Aluminium Chloride
Aluminium sulphate

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Chemistry
The coordination number of body centered atom in cubic structure is

6
10
8
4

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Chemistry
Which of the following is not a greenhouse gas ?

Carbon dioxide
Chlorofluorocarbon
Hydrogen
Nitric oxide

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MORE MCQ ON Chemistry

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