Phosgene can obtained when -white phosphorus reacts with alkali-calcium phosphide reacts with water-chloroform reacts with air-bone comes in contact with water-

Question

Toppr Admin · Accepted Answer

When chloroform reacts with air- it gives phosgene-CHCl3-O2 -x2192-xA0- COCl2-HClUpon ultraviolet -UV- radiation in the presence of oxygen- chloroform slowly converts into phosgene- To suppress this photodegradation- chloroform is often stored in brown-tinted glass containers-

Phosgene can obtained when :
white phosphorus reacts with alkali.
calcium phosphide reacts with water.
chloroform reacts with air.
bone comes in contact with water.

When chloroform reacts with air, it gives phosgene.

$C H C l_{3} + O_{2}$ $\to$ $C O C l_{2} + H C l$

Upon ultraviolet (UV) radiation in the presence of oxygen, chloroform slowly converts into phosgene. To suppress this photodegradation, chloroform is often stored in brown-tinted glass containers.

Phosgene can obtained when :white phosphorus reacts with alkali.calcium phosphide reacts with water.chloroform reacts with air.bone comes in contact with water.

When chloroform reacts with air, it gives phosgene.CHCl3+O2 → COCl2+HClUpon ultraviolet (UV) radiation in the presence of oxygen, chloroform slowly converts into phosgene. To suppress this photodegradation, chloroform is often stored in brown-tinted glass containers.

Phosgene can obtained when :
white phosphorus reacts with alkali.
calcium phosphide reacts with water.
chloroform reacts with air.
bone comes in contact with water.