In which of the solvents- water, kerosene and cooking oil does the coal powder dissolve? What inference will you draw about the solubility of carbon?
Important Questions on Carbon : An Important Element
Select the proper option and complete the statement.
(single, all, double, ionic, carbon, give and take, hydrogen, multiple, share, most, covalent)
All the carbon bonds in a saturated hydrocarbon _____ electrons.
Select the proper option and complete the statement.
(single, all, double, ionic, carbon, give and take, hydrogen, multiple, share, most, covalent)
At least one carbon bond in an unsaturated hydrocarbon is _____.
Select the proper option and complete the statement.
(single, all, double, ionic, carbon, give and take, hydrogen, multiple, share, most, covalent)
_____ is the essential element in all the organic compounds.
Select the proper option and complete the statement.
(single, all, double, ionic, carbon, give and take, hydrogen, multiple, share, most, covalent)
The element hydrogen is present in _____ organic compound.
Why are carbon and its compounds used as fuels?
Carbon exists in which compound forms?
