Advertisements
Advertisements
प्रश्न
Name the three types of oxidation processes. In which of these large amount of heat and light energy are produced?
Advertisements
उत्तर
Oxidation can be categorised into three types :
- Spontaneous oxidation
- Rapid oxidation
- Slow oxidation
Out of the above said three types, rapid oxidation produces large amount of heat and light energy.
APPEARS IN
संबंधित प्रश्न
What is the role of manganese dioxide in the preparation of oxygen?
Why is potassium chlorate not used for laboratory preparation of oxygen ?
The natural way of adding oxygen to air which involves green plants is called
State the use of manganese dioxide in the laboratory prepa-ration of oxygen from potassium chlorate.
Statement given below is incorrect. Write the correct statement :
Calcium burns in oxygen with a golden-yellow flame.
Statement given below is incorrect. Write the correct statement :
Moist oxygen causes rusting in carbon.
Tick (√ ) the most appropriate answer.
The catalyst used in the preparation of oxygen from hydrogen peroxide is :
Tick (√ ) the most appropriate answer.
Sodium burns in oxygen with a flame which is :
Give reasons for the following:
oxygens finds utility in welding & cutting of metals.
Write a note on the rusting process.
