MEDIUMMCQ SINGLENEET ChemistryInorganic Chemistrys- Block 3.0Some Important Compounds of Sodium
Which of the following is known molecular formula of washing soda?
A.Na2CO3.10H2O✓ Correct
B.Na2CO3.7H2O
C.NaHCO3.10H2O
D.NaHCO3.7H2O
Explanation
Molecular formula of washing soda is Na2CO3.10H2O
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