Carbon reacts with metals to form
Carbides
Carbonates
Hydroxides
Oxides
Carbon dioxide dissolves in water to give
Carbolic acid
Hydrochloric acid
Boric acid
Carbonic acid
The formula of Chloroform is
CCl4
CHCl2
CHCl3
CH3Cl
The hydrocarbon used in welding is
Methane
Ethane
Acetylene
Ethyne
Crystalline, allotropic form of carbon is
Diamond
Coke
Charcoal
Coal
CO2 gas is cooled to form dry ice by sudden expansion. This is called
Einstein effect
Rutherford effect
Joule-Thomson effect
Bohr effect
The general formula of alkanes is
CnH2n
CnH2n+2
CnH2n-1
CnH2n-2
Triple bond exists in
Propane
The gas evolved due to Photosynthesis is
Hydrogen
Nitrogen
Oxygen
Chlorine
The formula of Dimethyl ether is
C2H5 - O - CH3
C2H5 - O - C2H5
CH3 - O - CH3
C2H5 - O - C3H6
