ICSE chemistry
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Correct the following statements by changing the underlined part of the sentence. (Do not change the whole sentence) :
Water boils below 100°C by addition of NaCl.
Water boils above 100°C by addition of NaCl.
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Correct the following statements by changing the underlined part of the sentence. (Do not change the whole sentence) :
The rate constant of a first order reaction is proportional to the concentration of the reactant.
The rate of a first order reaction is proportional to the concentration of reactant.
Correct the following statements by changing the underlined part of the sentence. (Do not change the whole sentence) :
Acetone gives a white precipitate on treatment with sodium chloride.
Acetone gives white precipitate on treatment with sodium bicarbonate.
Correct the following statements by changing the underlined part of the sentence. (Do not change the whole sentence) :
Acetaldehyde undergoes Cannizzaro’s reaction on treatment with dilute alkali.
Acetaldehyde undergoes aldol condensation on treatment with dilute alkali.
Correct the following statements by changing the underlined part of the sentence. (Do not change the whole sentence) :
The formation of chlorobenzene from benzene is a SN2 reaction.
The formation of chlorobenzene is an electrophilic substitution reaction.
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Mock Test Series
Mock Test Series