Everyday Science MCQs

A. Primary alkyl halide
B. Secondary alkyl halide
C. Tertiary alkyl halide
D. All

A. E1 + e2
B. E2 + sn2
C. E1 and sn1
D. Sn1 and sn2

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. Formaldehyde
B. Ketone
C. Ethylene epoxide
D. Both a & c

A. Primary alcohol
B. Secondary alcohol
C. Tertiary alcohol
D. Dihydric alcohol

A. Nucleophilic substitution
B. Nucleophilic addition
C. Elimination
D. Both a & c

A. C6h5oh
B. C6h5ch(oh)2
C. C6h5ch2oh
D. C6h5cooh

A. Primary alcohol
B. Secondary alcohol
C. Tertiary alcohol
D. Dihydric alcohol

A. Formaldehyde
B. Acetaldehyde
C. Propanone
D. Carbondioxide

A. Two
B. Three
C. One
D. Four