Advertisements
Advertisements
प्रश्न
State three ways by which carbon dioxide gas is added into the atmosphere.
Advertisements
उत्तर
- By respiration of living organisms.
- By combustion of fuels.
- By decay of dead animals, plants and plants products.
APPEARS IN
संबंधित प्रश्न
Name the scientist who disproved the ‘vital force theory’ for the formation of organic compounds.
Name the element whose allotropic form is graphite.
Fill in the blank
................. is present in both living and non-living things.
FILL IN THE BLANK
Natural gas is an important ............. fuel.
Name a gas which, though a compound of carbon, is not studied under organic chemistry.
List the conclusions you will draw while studying the following properties of ethanoic acid :
(a) Odour
(b) Solubility in water
(c) Effect on litmus paper
(d) Reaction with sodium hydrogen carbonate
All the carbon bonds in a saturated hydrocarbon ______ electrons.
Carbon dioxide occurs both in the free state and in the combined state.
State three methods how carbon dioxide is added to the atmosphere.
Explain the term ‘dry ice’. State its application.
Name the following:
The gaseous product obtained when carbon monoxide is passed over heated iron [III] oxide.
