Out of the following compounds which one will have zero dipole moment?
Chloromethane
Dichloromethane
Trichloromethane
None of these compounds
In which of the following alkyl halides all the hydrogen atoms are equivalent?
iso - Butyl chloride
neo - Pentyl chloride
n - Butyl chloride
tert - Butyl chloride
Which of the following polyhalogen compounds was used as an antiseptic?
Freon
Iodoform
Chloroform
Carbon tetrachloride
Which of the following alkyl halides is produced in Swarts reaction?
Alkyl fluoride
Alkyl chloride
Alkyl bromide
Alkyl iodide
The correct order of increasing density of n-propyl halides is
Methane reacts with limited amount of chlorine in the presence of diffused sunlight to form chloromethane. The reaction takes place through .... as intermediates.
Carboncations
Free radicals
Carbanions
Carbenes
How many primary halides are possible for C5H11Br?
1
2
3
4
Which of the following an aralkyl halide?
4 - Chlorotoluene
Bromobenzene
1, 4 - Dichlorobenzene
1 - Chloro - 1 -phenyl ethane.
How many structural isomers are possible for C4H9Br ?
5
The reaction of alkyl chlorides or bromides with sodium iodide in dry acetone to form alkyl iodide is known as
Fittig reaction
Wurtz reaction
Swarts reaction
Finkelstein reaction
