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Chemistry

Chemistry
The process which does not evolve CO2 in air is

Photosynthesis
Burning
Organic delay
Breathing

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Chemistry
The maximum number of isomers for an alkene with molecular formula C4H8 is

2
4
3
5

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Chemistry
The scientist who experimentally proved the existance of positron is

Fermi
Bohr
Bethe
Anderson

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Chemistry
When formaldehyde and potassium hydroxide are heated, we get

Acetylene
Ethyl formate
Methyl alcohol
Methane

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Chemistry
The next higher homologue of C6H14 is

C6H12
C7H14
C7H12
C7H16

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Chemistry
The number of moles of solute present in 1 kg of a solvent is called its

formality
normality
molarity
molality

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MORE MCQ ON Chemistry

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