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