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