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WorksheetsCarbon and its Compounds_Class X
Total questions: 15
Worksheet time: 8mins
General formula of Alkyne is
CnH2n+4
CnH2n+2
CnH2n
CnH2n-2
The structure of which allotrope of Carbon resembles closest to the image shown?
Diamond
Graphite
Buckminsterfullerene
Graphene
Which among these alkanes would have the highest boiling point?
Methane
Propane
Pentane
Octane
The functional group present in the shown compound is
Carboxylic Acid
Ester
Aldehyde
Ketone
The IUPAC name of the given compound is:
Butyl ethanoate
Ethyl butanoate
Methyl butanoate
Butyl propanoate
The IUPAC name of the given hydrocarbon is:
Neopentane
Isopentane
2, 2 - dimethylpropane
2, 3 - dimethylbutane
The chemical formula of the next homologous series of ethanol is:
C3H8O
C2H6O
C3H7O
C3H8O2
Which of the following is an unsaturated hydrocarbon?
C4H10
C4H8 (Cyclobutane)
C4H8 (butene)
C5H12
The image on the left shows the molecular shape of methane. Methane is ------------------ in shape
Linear
Trigonal Planar
Bent
Tetrahedral
------------------- is a single layer (monolayer) of carbon atoms, tightly bound in a hexagonal honeycomb lattice. It is the thinnest compound known to man at one atom thick and the lightest material known. Identify it.
Diamond
Graphite
Graphene
Fullerenes
N can not show the property of catenation like C. The primary reason behind it is -
steric repulsion
interelectronic repulsion
High electronegativity of N
None
In the year 1828, Friedrich Wöhler disproved the 'vital force' theory by synthesizing urea in the lab by heating -----------------
Ammonia
Ammonium Cyanate
Ammonium Carbamate
Ammonium chloride
Identify the functional group present in it
Carboxylic acids
Aldehyde
Ester
Ketone
The IUPAC name of the compound is
2-bromo-4-methylpentane
2-bromo-3-methylpentane
2-bromo-4-methylbutane
2-bromo-3-methylbutane
The number of H atoms present in undecane is
22
24
20
26
