Question

Liquid ammonia bottles are opened after cooling them in ice for some time. It is because liquid NH₃ ____________.

विकल्प

• brings tears to the eyes

• has a high vapour pressure

• is a corrosive liquid

• is a mild explosive

Answer 1

Liquid ammonia bottles are opened after cooling them in ice for some time. It is because liquid NH₃ has a high vapour pressure.