Question

v. Which of the following statements is incorrect?
(a) 12g of carbon gas contains one mole of atoms
(b) 28g of nitrogen gas contains one mole of molecules of N,
(c) 1 dm3 of a 1.0 mole dm solution of NaCl contains one mole of Chloride ions (d) None of above ​

Answer 1

Answer:

28g of nitrogen gas contains one mole of molecules of N, (c) 1 dm of a 1.0 mole dm solution of NaCl contains one mole of Chloride ions