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