Question

Consider the equation below. Na+ + Cl– Right arrow. NaCl Which statement best describes the relationship between the substances in the equation? The number of sodium ions is equal to the number of formula units of salt. The number of sodium ions is less than the number of chloride ions. The number of chloride ions is less than the number of formula units of salt. The number of sodium ions is two times the number of formula units of salt.

Answer 1

Answer: The number of sodium ions is equal to the number of formula units of salt.

Explanation: edge

Answer 2

a) The number of sodium ions is equal to the number of formula units of salt.

Step-by-step explanation:

In the given reaction of NaCl

i.e. Na+ + Cl- →NaCl.

Number of sodium ions = Number of chloride ions = number of formula units of salt. Hence, the only correct option among all is, the number of sodium ions is equal to the number of formula units of salt. Rest all options are incorrect.