Advertisements
Advertisements
प्रश्न
Give the reason for bleaching action of Cl2.
उत्तर
When chlorine reacts with water, it produces nascent oxygen. This nascent oxygen then combines with the coloured substances present in the organic matter to oxide them into colourless substances.
`Cl_2 + H_2O -> 2HCl + [O]`
Coloured substances + [O] → Oxidized colourless substance
APPEARS IN
संबंधित प्रश्न
What happens when
(i) PCl5 is heated ? Write the reactions involved.
Name two poisonous gases which can be prepared from chlorine gas.
Write any two uses of Chlorine.
Which of the following compounds of chlorine is used as refrigerant?
Answer the following.
What is the action of chlorine on Fe?
What is the action of chlorine on hot and concentrated sodium hydroxide?
Write the chemical reaction of action of Cl2 on excess NH3.
What happens when chlorine reacts with?
S8
H2S does not produce metallic sulphide with:
The correct order of bond angles in the following species is:
Write reactio between Cl2 and water.
What is the action of hydrochloric acid on the following ?
\[\ce{Na2CO3}\]
Write the chemical reaction when chlorine reacts with dry slaked lime.
What is the action of hydrochloric acid on the NH3?
What is the action of hydrochloric acid on NH3?
What is the action of hydrochloric acid on \[\ce{Na2CO3}\]?
What is the action of hydrochloric acid on \[\ce{Na2CO3}\]?
What is the action of hydrochloric acid on the following?
\[\ce{NH3}\]
