Question

Today, 1:06 pm
EXAMINATION, December 2020
REGULAR -III
Class SYBSc - SEMI
Subject_Chemistry
functional group
a. Aldehyde
b. Amine
c. Phenol
d None of these
2
functional group
a. Ketone
b Amine
c. Phenol
d. None of these
atom
a hydrogen
b. phosphorus
c.calcium
d. None of these
groups
4. In ketones the carbonyl group is attached to only.
a. alkyl or aryl
b. rhodium
C. cesium
d. None of these
in aldehyde
5. The terminal letter -e in the alkane is replaced by suffix
a. al
b. ap
can
d. None of these
is added to the name of cycloaldehyde
6. The suffix
a carbaldehyde
b. bezene
c.reame
d. None of these
W Edit with WPS Office
KLE
SOCIETY
S
SCIENCE
AND
COMMERCE
COLLEGE
,
NAVI
MDN
Lis
an
organic
compound
which
contains
carbonyl
group
as
is
an
organic
compound
which
contains
carbonyl
group
as
3.
In
aldehydes
the
carbonyl
group
is
attached
to
at
least
one
.​

Answer 1

Answer:

Actually i can't understand wht is this ............ ahhh!!! am sorry