what is chemical change example
Answers
Answered by
3
In a chemical reaction, if new substances are formed with properties completely unlike those of the original substances, we say a chemical change has taken place.
Ex(s).:
1. NaOH + H2SO4 ---> Na2SO4 + H2O
2. Hg (NO3)2 + Kl ----> Hg I2 + KNO2
Ex(s).:
1. NaOH + H2SO4 ---> Na2SO4 + H2O
2. Hg (NO3)2 + Kl ----> Hg I2 + KNO2
bindhu78:
thats good
ongole
bye
ur from which city
kadapa
bye
hey guys
me too from AP
My hometown is from Podili, AP
I think Bindhu you know my hometown
Answered by
1
Answer:
When there is a change in the chemical composition of the body then this change is known as chemical change.
The new substance so formed has different chemical properties from the initial state of the body.
Similar questions