JNAN PUBLICATION-OCCURRENCE OF CARBON AND ITS COMPOUNDS IN NATURE-EXAMPLE
- CNG is used as
03:33
|
- Domestic, industiral and agricultural wastes are used to produce
04:31
|
- Combustion of fossil fuel may cause
05:45
|
- Carbon dioxide is
01:59
|
- Polythene is used in making
02:28
|
- Teflon is
02:25
|
- PVC is used to prepare
02:54
|
- Of total mass of human body carbon is
02:44
|
- State whether True or False: Diamond is harder and denser than graph...
04:08
|
- State whether True or False: 60% of carbon dixoxide generated throug...
02:40
|
- State whether True or False: Graphite is not a conductor of electric...
02:30
|
- State whether True or False: Fullerences are nto macromolecules.
03:16
|
- State whether True or False: Coal is used as a fuel of vehicles.
04:12
|
- State whether True or False: Snails and corals absorb carbon dioxide...
03:58
|
- State whether True or False: CNG is used for cooking.
02:48
|
- State whether True or False: Taptapani hot spring is situated in Odi...
02:40
|
- State whether True or False: Bio-diesel is prepared from vegetable o...
03:09
|
- State whether True or False: Polythene is not insultor of electricit...
03:21
|
- State whether True or False: Methanogenic bactria in wetlandsproduce...
04:45
|
- Fill in the blanks:- Of the entire mass of human body, carbon compri...
01:51
|