WorksheetsBasics of Organic Chemistry- 2
Total questions: 15
Worksheet time: 8mins
C2H6 is the molecular formula of
(a)
Compounds with identical molecular formula but different structures are called
(a)
Which among the following is a saturated compound?
propene
butyne
propane
pentenol
How many covalent bonds are there in a molecule of ethane?
(a)
The unsaturated hydrocarbon which contain one or more triple bonds are called
(a)
Which among the following is true about this structure?
It is the molecular formula of an unsaturated compound
It is the structure of methyl
It is the electron dot formula of natural gas
It is a single bonded compound
Which among the following are examples of cyclic compounds?
cyclobutane
hexane
benzene
butanone
Identify the heteroatom present in
(a)
Which among the following has this functional group?
Alcohol
Ketone
Aldehyde
Carboxylic acid
What is the difference in the formula of C2H5OH and C3H7OH?
(a)
Select the statement which are true about Homologous series
Its is a series of compounds in which the same functional group substitutes for hydrogen in a carbon chain
Successive members differ by a molecular formula of 12 u
members of a series has gradation in chemical properties
the second member of alkane homologous series is ethane
The first three members of the alcoholic homologous series are Methanol, Ethanol, Propanol. Name the next member.
(a)
Oxygen, KMNO4 and K2Cr2O7 are all (a)
Name the functional group present in this compound
(a)
What is the name of the compound with the given molecular model ?
(a)
