2 colourless gases which when mixed produce a white solid - Chemistry -

Question

2 colourless gases which when mixed produce a white solid

Mohit Gupta · Accepted Answer

These two colorless gases are Hydrochloric acid (HCl) and
Ammonia (NH3) which on reacting with each forms a white
solid called ammonium chloride ( NH4Cl)
The balanced equation for this reaction is given below
HCl (g) + NH3 (g) â†’
NH4Cl (s)

2 colourless gases which when mixed produce a white solid.