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Byju's Answer
Standard XII
Chemistry
Enzymes
V itamin B 1 ...
Question
V
i
t
a
m
i
n
B
1
is chemically known as
A
ascorbic acid
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B
riboflavin
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C
pyridoxine
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D
thiamine
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Solution
The correct option is
D
thiamine
Chemical name
Common name
Ascorbic acid
Vitamin C
Riboflavin
Vitamin
B
2
Pyridoxine
Vitamin
B
6
Thiamine
Vitamine
B
1
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0
Similar questions
Q.
Thiamine and pyridoxine are also known respectively as:
Q.
Match items in Column A with the items in Column B:
Column A
Column B
1. Retinol
(a) Scuvy
2. Thiamine
(b) Rickets
3. Cyanocobalamin
(c) Anaemia
4. Calciferol
(d) Pellagra
5. Ascorbic acid
(e) Beriberi
(f) Night-blindness
Q.
Match the following:
List I
List II
i) Riboflavin
p) Beri beri
ii) Thiamine
q) Scurvy
iii) Pyridoxine
r) Cheilosis
iv) Ascorbic acid
s) Convulsions
Q.
Mention the source of each vitamin mentioned below. [5 MARKS]
V
i
t
a
m
i
n
V
i
t
a
m
i
n
A
V
i
t
a
m
i
n
B
1
V
i
t
a
m
i
n
C
V
i
t
a
m
i
n
D
V
i
t
a
m
i
n
K
Q.
The carboxyl functional group
(
−
C
O
O
H
)
is present in:
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