A. Nucleophilic substitution
B. Nucleophilic addition
C. Elimination
D. both A & C
Alkyl halides undergo a type of reaction_________________? Read More »
Alkyl Halides, Chemistry Mcqs A. primary alcohol
B. secondary alcohol
C. tertiary alcohol
D. dihydric alcohol
A. formaldehyde
B. ketone
C. ethylene epoxide
D. both A & C
A. they have an electrophilic carbon
B. they have an electrophilic carbon & a good leaving group
C. they have an electrophilic carbon & a bad leaving group
D. they have a nucleophilic carbon & a good leaving group
A. E1 + E2
B. E2 + SN2
C. E1 and SN1
D. SN1 and SN2
For which mechanisms the first step involved is the same ? Read More »
Alkyl Halides, Chemistry Mcqs A. primary alkyl halide
B. secondary alkyl halide
C. tertiary alkyl halide
D. all
SN2 reaction can be best carried out with__________________? Read More »
Alkyl Halides, Chemistry Mcqs A. propane
B. propanoic acid
C. propanal
D. propanol
A. 2 moles of ethane
B. 1 mole of ethane
C. 2 moles of butane
D. 1 mole of butane
A. CH3-X
B. (CH3)3 C-CH2 – X
C. (CH3)2 CH – X
D. (CH3)3 C – X
Which alkyl halide out of the following may follow both SN1 and SN2 mechanism ? Read More »
Alkyl Halides, Chemistry Mcqs A. C2H5O-
B. SCN-
C. NH3
D. H3C+
Which one is not a nucleophile ? Read More »
Alkyl Halides, Chemistry Mcqs