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Tardigrade
Question
Chemistry
Glucose on reaction with Fehling solution gives
Q. Glucose on reaction with Fehling solution gives
1702
229
MHT CET
MHT CET 2010
Biomolecules
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A
cupric oxide
14%
B
cuprous oxide
37%
C
saccharic acid
14%
D
both (b) and (c)
35%
Solution:
g
l
u
cose
C
5
H
11
O
5
C
H
O
+
(
f
ro
m
F
e
h
l
in
g
so
l
u
t
i
o
n
)
C
u
O
O
H
−
g
l
u
co
ni
c
a
c
i
d
C
5
H
11
O
5
COO
H
+
c
u
p
ro
u
s
o
x
i
d
e
(
re
d
ppt
.
)
C
u
2
O