Chemical formula of washing soda is:
a.) Na2CO3
b.) Na2CO3.10H2O
c.) Na2CO3.5H2O
d.) Na2SO4.10H2O
Chemical formula of washing soda is:
a.) Na2CO3
b.) Na2CO3.10H2O
c.) Na2CO3.5H2O
d.) Na2SO4.10H2O
Harshit Singh , 3 Years ago
Grade 12th pass
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