PDF chapter test TRY NOW
1. If 5.85 g of NaCl (molecular weight 58.5) is dissolved in water and the solution is made up to 0.5 litre, the molarity of the solution will be
2. The elements present in baking soda are
Answer variants:
0.2 M
Sodium, hydrogen, carbide and oxygen
Sodium, carbon, hydrogen and oxygen
0.4 M
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