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Byju's Answer
Standard VIII
Chemistry
Boiling Water
Which selecti...
Question
Which selection would be used to purify solid
N
a
C
l
from an aqueous solution of
N
a
C
l
?
A
Crucible
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B
Evaporating
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C
Tongs
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D
Erlenmeyer flask
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E
Mortar and pestle
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Solution
The correct option is
B
Evaporating
Evaporating dish
→
It is used to evaporate excess solvents (most commonly water) to produce a concentrated solution or a solid precipitate of the dissolved substance.
Hence it can
be used to purify solid
N
a
C
l
from an aqueous solution of
N
a
C
l
.
Hence the required answer is (B) Evaporating dish.
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