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Chemistry

Chemistry
Solder is an alloy of

Tin, lead
Sodium, lead
Lead, zinc
Copper, lead

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Chemistry
Which of the following is not present in RNA

Ribose
Uracil
Thymine
Phosphate

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Chemistry
What is the atomic number of Oxygen

12
5
22
8

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Chemistry
Chemical name of Gammaxane is

Aniline
Toluene
Benzene hexachloride
Chloro benzene

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Chemistry
Liquid Nitrogen boils at

82 Kelvin
77 kelvin
97 Kelvin
54 kelvin

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Chemistry
Basicity of boric acid, H3BO3 is

3
4
5
2

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MORE MCQ ON Chemistry

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