The conversion of ethanol to ethene is an example of
dehydration
dehydrogenation
Oxidation
Reduction
Pentane has the molecular formula C5H12. It has
8 covalent bonds
10 covalent bonds
16 covalent bonds
14 covalent bonds
In which of the following compounds, ─OH is the functional group?
Butanone
Butanol
Butanoic acid
Butanal
Organic compound present in vinegar is
Acetic acid
Ethanol
Methanol
Formic acid
Which of the following cannot distinguish ethanol from ethanoic acid?
Blue litmus
Sodium hydroxide
NaHCO3
Na
Which of the following does not belong to the same homologous series?
CH4
C2H6
C3H8
C3H6
A carbon compound normally known as marsh gas is
methane
ethane
Propane
Butane
The formation of 1, 2-Dibromoethane from ethene and bromine is an example of
Substitution
Dehydration
Addition
Dehydrohalogenation
The organic compound mixed with ethanol to make it spurious is
Methanoic acid
Methanal
Ethanoic acid
The unsaturated hydrocarbon undergo
a substitution reaction
an oxidation reaction
an addition reaction
None of the above
