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Question
Chemistry
Which of the following gives an aldehyde on dry distillation?
Q. Which of the following gives an aldehyde on dry distillation?
2781
239
KCET
KCET 2011
Aldehydes Ketones and Carboxylic Acids
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A
Calcium formate + calcium acetate
38%
B
Calcium acetate + calcium benzoate
32%
C
Calcium acetate
22%
D
Calcium benzoate
8%
Solution:
calcium formate
(
H
COO
)
2
C
a
+
calcium acetate
(
C
H
3
COO
)
2
C
a
⟶
40
0
∘
C
aldehyde
2
C
H
3
C
H
O
+
2
C
a
C
O
3