Advertisements
Advertisements
प्रश्न
Electrolysis of brine solution gives _______ gases.
रिक्त स्थान भरें
Advertisements
उत्तर
Electrolysis of brine solution gives Chlorine and hydrogen gases.
shaalaa.com
Effects of Chemical Changes: Production of Heat, Light, Sound and Pressure
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Burning of matchstick is an example for chemical reaction caused by _______
_______ undergoes rusting.
Iron objects undergo rusting when exposed to _______ and _______.
Decomposition of lead nitrate is an example for a chemical reaction caused by light.
Light energy may come out due to chemical reactions.
Match the following.
| Rusting | Photosynthesis |
| Electrolysis | Haber’s process |
| Thermolysis | Iron |
| Food | Brine |
| Catalysis | Decomposition of limestone |
What happens to the brine during electrolysis?
On heating, calcium carbonate gives calcium oxide and oxygen. Is it an exothermic reaction or an endothermic reaction?
Chemically rust is ______.
Lead nitrate produces brown gas on heating.
