When on excess of chlorine is treated with ammonia ,the products formed are

Options

A. `N_(2)` and `NH__(4)Cl`
B. `NCl_(3)` and `HCl`
C. `N_(2)` and `HCl`
D. `NH_(3)Cl` and `NH_(4)Cl`

Answer

2

Explanation

The products are nitrogen and ammonium chloride when ammonia is in excess:
`{:(2NH_(3)+3Cl_(2) rarr N_(2)+6HCl),(NH_(3)+HCl rarr NH_(4)Cl"]"xx6),(bar(8NH_(3)+3Cl_(2) rarr N_(2)+6NH_(4)Cl)):}`
The produced are nitrogen trichloride and hydrogen chloride when chloride is in excess:
`NH_(3)+3Cl_(2)rarrNCl_(3)+3HCl`