A sample of chloroform before being used as an anaesthetic agent is tested by
A sample of chloroform before being used as an anaesthetic agent is tested by Options (a) Fehling's solution (b) ammoniacal…
7 years ago
Haloalkenes and Haloarenes
Treatment of a mixture of CH₃Cl and C₂H₅Cl with sodium in dry ether can generat
Treatment of a mixture of CH₃Cl and C₂H₅Cl with sodium in dry ether can generate Options (a) only ethane (b)…
7 years ago
The reaction between an alkyl halide and an alkoxide ion to give an ether is
The reaction between an alkyl halide and an alkoxide ion to give an ether is known as Options (a) Clemmensen's…
7 years ago
CCl₄ is used as a fire extinguisher, because
CCl₄ is used as a fire extinguisher, because Options (a) its boiling point is low (b) its melting point is…
7 years ago
To prepare a pure sample on n-hexane using sodium metal as one reactant, the
To prepare a pure sample on n-hexane using sodium metal as one reactant, the other reactant or reactants will be…
7 years ago
Which of the following halides is the most stable
Which of the following halides is the most stable Options (a) CF₄ (b) CI₄ (c) CBr₄ (d) CCl₄ Correct Answer:…
7 years ago
In SN2 reaction the sequence of bond breaking and bond formation is as follows
In SN2 reaction the sequence of bond breaking and bond formation is as follows Options (a) bond breaking is followed…
7 years ago
Gammexane is the name of
Gammexane is the name of Options (a) chlorobenzene (b) DDT (c) benzene hexachloride (d) benzoyl chloride Correct Answer: benzene hexachlorideExplanation:No…
7 years ago
Hydrolysis of trichloromethane with aqueous KOH gives
Hydrolysis of trichloromethane with aqueous KOH gives Options (a) acetic acid (b) methanol (c) formic acid (d) ethanol Correct Answer:…
7 years ago
Gem-dihalides are hydrolysed with either acid or basic catalysts to give
Gem-dihalides are hydrolysed with either acid or basic catalysts to give Options (a) aldehydes or ketones (b) halohydrins (c) carboxylic…
7 years ago