EasyChemistry
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Sodium carbonate extract is prepared by
A
Fusing soda and mixture and then extracting with water
B
Dissolving NaHCO3 and mixture in dil HCl
C
Boiling Na2CO3 and mixture, in dil. HCl
D
Boiling Na2CO3 and mixture, in distilled water
Explanation
Lassaigne’s extract uses fusion with sodium carbonate.
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