Carbon could lose four electrons forming
C2+
C4+
C1+
C3+
Pentane has the molecular formula C5H12. It has
8 covalent bonds
10 covalent bonds
16 covalent bonds
14 covalent bonds
Name the isomerism of the following compoundsCH3 - CH2 - OH; CH3 - O - CH3
Chain isomerism
Metamerism
Position isomerism
Functional group isomerism
In which of the following compounds, −OH is the functional group?
Butanone
Butanol
Butanoic acid
Butanal
Which one of the following is an alkyne?
Butane
Butene
Butyne
None of these
The first three alkenes are :
Methene,Ethene,Propene
Ethene,Propene,Butene
Methane,Propane,Butane
None of the above
In allotropes of carbon which acts as a good conductor of electricity?
Diamond
Graphite
Fullerenes
None
The compounds which contain carbon and hydrogen are commonly known as
Carbohydrates
Hydrocarbons
Halogens
Noble gases
The molecular formula of 1, 1-Dimethyl propane
C5H12
C3H8
C5H10
C3H6
Carbon has a valency of
1
2
3
4
