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Chemistry

Chemistry
Which one is the most reactive halogen

Chlorine
Fluorine
Iodine
Bromine

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Chemistry
What is the product formed when sodium bicarbonate is heated strongly?

Sodium Carbonate
Sodium Peroxide
Sodium Monoxide
Sodium Hydroxide

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Chemistry
The isomerism which exists between CH3CHCI2 and CH2CI. CH2CI is

functional group isomerism
positional isomerism
metamerism
chain isomerism

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Chemistry
A subshell with l=2 can take up

3 electron
5 electron
10 electron
8 electron

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Chemistry
Coating of solid waste with impervious material is known as

Capping
Chemical fixation
Encapsulation
Landfill

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Chemistry
Gunpowder consits of a mixture of

Sand and TNT
TNT and charcoal
Nitre, sulphur and charcoal
Sulphur, sand and charcoal

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MORE MCQ ON Chemistry

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