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