What is precipitate and precipitation reaction ?
Answers
Answer:
precipitation reaction is the reaction in which the reactants are decomposed into different forms to form products
AgNO3+ NaCl -- AgNO3(precipited) + NaCl
☆ QuesTion :-
What is precipitate and precipitation reaction ?
☆ AnsWer :-
Precipitate → Precipitate the white colour substance formed as BaSo4 which is insoluble in water is known as precipitate.
Precipitation Reaction → The reaction in which a white coloured substance, which insoluble in water, is formed is known as Precipitation Reaction.
The precipitation reaction ( PPT ) is shown by (↓) downward arrow.
For example :-
When lead nitrate solution is mixed with potassium iodine solution, a yellow solid called iodie and a white solid called potassium nitrate are formed yellow cloud indicates that the chemical change has occurred.
Pb(NO₃)₂ (aq) + KI (aq) → PbI₂ (aq) + 2KNO₃↓
(The downward arrow represent the PPT formation.)