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