The number of moles of sodium oxide in 620g of it is [BHU 1992]

Question: The number of moles of sodium oxide in 620g of it is [BHU 1992]

(a) 1 mol 

(b) 10 moles

(c) 18 moles 

(d) 100 moles


Correct Answer: (b) 10 moles


The number of moles of sodium oxide in 620g of it is [BHU 1992] (a) 1 mol (b) 10 moles (c) 18 moles (d) 100 moles


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