Advertisements
Advertisements
Question
Select the appropeiate option of the following statement:
A nitrogenous fertilizer obtained from carbon dioxide.
Options
Anthracite
Diamond
Carbogen
Urea
Lampblack
Solution
Urea
APPEARS IN
RELATED QUESTIONS
Match the colunm
column A | column B |
1. A product of incomplete burning | a. Hopcolite |
2. Nature of carben monoxide | b. Combustible gas |
3. A compound formed by the combination of haemoglobin and carbon monoxide | c. carboxy-haemoglobin |
4. A mixture of metallic oxides | d. Carbon monoxide |
5. Carbon monoxide | e. Highly poisonous |
Carbon forms innumerable compounds by combining with other elements. True or false ?
What is hydrocarbon? Give its one example.
Why are carbon and its compounds used as fuels?
In which compound forms does carbon occur?
All the carbon bonds in a saturated hydrocarbon ______ electrons.
State in brief the transformation of vegetable matter to different types of coal varying in carbon content.
Give a balanced equation for the following conversion: [In one or two steps]
Coke to water gas.
The portion left on dropping a hydrogen atom from an alkane is called ______.
Elemental carbon undergoes ______ reaction at room temperature.