True
False
NaOH + I2 → NaI + NaIO + colourlessH2O
When a colourless compound X reacts with caustic soda, white precipitate of metal hydroxide is formed along with sodium nitrate. The precipitate formed is:
When a colourless compound X reacts with caustic soda, white precipitate of metal hydroxide Y is formed along with sodium nitrate. What is X?
If 73 gm of hydrochloric acid reacts with 80 gms of sodium hydroxide to give 36 gms of water and 117 gm of salt. Does that follow law of conservation of mass?