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