Advertisements
Advertisements
प्रश्न
Fill in the blank:
Rusting is a chemical reaction which involves _____ oxidation.
Advertisements
उत्तर
Rusting is a chemical reaction which involves slow oxidation.
APPEARS IN
संबंधित प्रश्न
Mention the contribution of the following scientists :
- Antoine Lavoisier
- Robert Boyle
- Joseph Priestley
- Sir W. Ramsay
Fill in the blank:
_____________ discovered the oxygen gas.
How is air useful to agriculture?
Give a brief account of the discovery of air and the scientists involved.
Name the following.
Gases that are harmful to the ozone layer
While freezing, the ______ of water is lowered.
Explain Lavoisier’s experiment which provided evidence to the discovery of components in air.
What is global warming?
List five activities that are possible due to the presence of air.
A list of words is given in a box. Use appropriate words to fill up the blank in the following statement.
The ______ makes the windmill rotate.
