. Arun has prepared 0.01% (by mass) solution of sodium chloride in water. Which of the following

Arun has prepared  0.01% (by mass) solution of sodium chloride in water. Which of the following correctly represents the composition of the solutions?

(a) 1.00 g of NaCl + 100g of water

(b) 0.11g of NaCl + 100g of water

(c) 0.0l g of NaCl + 99.99g  of water

(d) 0.10 g of NaCl + 99.90g  of water