Flash Card
Which of the following is an example of addition reaction?
Identify the hetero atom in ester functional group.
The straight chain hydrocarbon 'nonane' has .......... carbon atoms
The first member of homologous series of alkenes is
The molecular mass of the consecutive members of the homologous series differ by
Which of the following functional groups does NOT contain oxygen atom?
When ethanoic acid reacts with ethanol in presence of an acid catalyst, the product formed
When ethanol reacts with sodium, the products are ............... .
Chlorination of alkanes is an example of
Generally .......... is called spirit.
Which of the following is NOT an organic compound?
The molecular formula of cyclohexene is
Which of the following is a main constituent of natural gas?
From the following hydrocarbons.............. is a cyclic hydrocarbon
Which of the following contains-OH functional group?
The monomer which undergoes polymerization to form PVC is:
The unsaturated hydrocarbons whose structures contain a carbon-carbon triple bond are called
Which of the following is used in kitchen cabinet?
The smallest hydrocarbon is
Ethene is formed on dehydration of
The functional group in butanone is
One covalent bond is formed by using .............. electron pair(s).
The unsaturaed hydrocarbon whose structure contain a carbbon carbon triple bond are called
Number of valence electrons in a carbon atom is
How many covalent bonds are present in a molecule of propane?
............. is an example of cyclic unsaturated hydrocarbon.
................. are the common products formed on complete combustion of hydrocarbons.
Which of the following compounds will burn with a sooty flame?
On burning in air, the saturated and unsaturated hydrocarbons generally give .......... and ........... flame respectively.
The first organic compound synthesized from inorganic compounds was
The polymers which are formed by using 2 or more different monomer are known as
The property by which carbon atoms link together by covalent bonds to form big molecules is called
The number of carbon-carbon double bonds in benzene is
The polymer used in nonstick cookware is
The unsaturated hydrocarbons containing a carbon-carbon double bond are called .............. .
Starch and cellulose are
Which of the following is used for making thermocol articles?
Tincture iodine is a solution of
Combustion of coal in air is a ............ reaction.
At room temperature, ethanol is ........... .
The melting point of pure ethanoic acid is .......... .
Which of the following functional group has chlorine as the hetero atom?
The saturated hydrocarbon from the following carbon compounds is
The process by which unsaturated fats are changed to saturated fats is known as
The compounds which have benzene unit in their structures are known as
Two oxygen atoms in O2 molecule are joined with each other by ................ while two nitrogen atoms in N2 molecule are joined together by .............+.
Which functional group has nitrogen?
Carbon atom is
A triple bond is formed by using ............. electron pair(s).
Ethanoic acid gives ............ reaction with sodium hydroxide.
