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