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Chemistry

Chemistry
Ethylene is a ________ molecule.

Polar
Nonpolar
Covalent
Ionic

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Chemistry
Adding Cl2 to benzene in the presence of AlCl3 is an example of :

Elimination reaction
Substitution reaction
None of the options
Addition reaction

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Chemistry
The wire of flash bulb is made of:

Magnesium
Copper
Silver
Barium

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Chemistry
The strongest acid of the following is

P-nitrophenol
O-nitrophenol
M-nitrophenol
P-chlorophenol

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Chemistry
A detergent is a

Drug
Soap
Cleansing agent
Catalyst

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Chemistry
Williamson's synthesis is widely used in the laboratory preparation of

Esters
Aldehydes
Ethers
Alcohols

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MORE MCQ ON Chemistry

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