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Byju's Answer
Standard VII
Chemistry
pH of Soil
Which of the ...
Question
Which of the following base is used in the manufacturing of bleaching powder?
A
Sodium hydroxide
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B
Calcium hydroxide
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C
Magnesium oxide
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D
Ammonium hydroxide
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Solution
The correct option is
A
Calcium hydroxide
Bleaching powder is manufactured from calcium hydroxide.
Bleaching powder is
C
a
O
C
l
2
⋅
2
H
2
O
2
C
a
(
O
H
)
2
+
2
C
l
2
→
C
a
(
O
C
l
)
2
+
C
a
C
l
2
+
2
H
2
O
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Similar questions
Q.
Which by-product of chlor-alkali process is used for manufacturing bleaching powder?
Q.
Which one of the following methods is used to manufacture sodium hydroxide?
Q.
In one of the industrial processes used for the manufacture of sodium hydroxide, a gas
X
is formed as a by-product. The gas
X
reacts with lime water to give a compound
Y
which is used as a bleaching agent in the chemical industry. Identify
X
and
Y
.
Q.
Ammonium hydroxide is mainly used in the manufacturing of _________.
Q.
Raw materials used in the manufacture of bleaching powder are :
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