Advertisements
Advertisements
प्रश्न
Formation of slaked lime from quicklime is an endothermic reaction.
विकल्प
True
False
Advertisements
उत्तर
Formation of slaked lime from quicklime is an endothermic reaction- False.
Correct statement:
Formation of slaked limed from quicklime is an exothermic reaction.
APPEARS IN
संबंधित प्रश्न
_______ undergoes rusting.
Which of the following factor induces electrtolysis?
In Haber’s process of producing ammonia _______ is used as a catalyst.
Iron objects undergo rusting when exposed to _______ and _______.
Electrolysis of brine solution gives _______ gases.
Decomposition of lead nitrate is an example for a chemical reaction caused by light.
Match the following.
| Rusting | Photosynthesis |
| Electrolysis | Haber’s process |
| Thermolysis | Iron |
| Food | Brine |
| Catalysis | Decomposition of limestone |
Explain any three conditions that are required for a chemical reaction to take place. Give example.
Lead nitrate produces brown gas on heating.
Photochemistry deals with chemical reactions involving light.
