Advertisements
Advertisements
Question
Write the chemical reaction where the following changes are observed.
Precipitate is formed
Advertisements
Solution
\[\ce{NaCI_(_s_) + AgNO3_(_s_) -> AgCI ↓ + NaNO3_(_a_q_)}\]
APPEARS IN
RELATED QUESTIONS
When carbon dioxide is passed through lime water, it turns milky due to the formation of ______.
TRUE \ FALSE
Electrolytic refining is a method in which a thin coating of a metal is done over another metal.
When electric current is passed through acidulated water ______ of water takes place.
What is observed in performing the following :
| Hydrogen | Oxygen | Carbon dioxide | Chlorine | |
| Litmus test | ||||
| Apply a burning splint to the gas | ||||
| Colour of gas | colourless | colourless | colourless | greenish-yellow |
| Odour of gas |
What do you observe when Cl2 is passed through potassium iodide (KI) solution.
Give a word equation for the following reaction.
A compound which on heating shows – colour change from brown to yellow.
A bag of cement lying in the open gets wet due to rain during the night. The next day the sun shines brightly. Do you think the changes, which have occurred in the cement, could be reversed?
Beating an egg to make a cake is a ______.
The chemical formula of rust is ______.
We are advised to not to play with fireworks. Give reason.
