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questions
List of practice Questions
Which of the following exhibits the weakest intermolecular forces?
AIIMS - 1999
AIIMS
Chemistry
p -Block Elements
Which of the following affects the elasticity of a substance?
AIIMS - 1999
AIIMS
Physics
mechanical properties of solids
Which is the strongest acid in the following ?
AIIMS - 1999
AIIMS
Chemistry
p -Block Elements
Which among the following has the largest dipole moment?
AIIMS - 1999
AIIMS
Chemistry
Chemical bonding and molecular structure
Two identical conductors of copper and aluminium are placed in an identical electric field. The magnitude of induced charge in the aluminium will be
AIIMS - 1999
AIIMS
Physics
Capacitors and Capacitance
The vascular cambium and cork cambium are the examples of
AIIMS - 1999
AIIMS
Biology
Growth
The term 'humulin' is used for
AIPMT - 1999
AIPMT
Biology
recombinant technology
The term 'active immunity' means
AIPMT - 1999
AIPMT
Biology
Immune System
The strongest conjugate base is
AIPMT - 1999
AIPMT
Chemistry
Acids and Bases
The protein coat of virus is called
AIIMS - 1999
AIIMS
Biology
viruses and subviral particles
The product(s) obtained via oxymercuration
$(HgSO_4+HgSO_4)$
of 1-butyne would be
IIT JEE - 1999
IIT JEE
Chemistry
Hydrocarbons
The propene reacts with
$HBr$
to form
AIIMS - 1999
AIIMS
Chemistry
Alkanes
The number of electrons for one coulomb of charge is
AIIMS - 1999
AIIMS
Physics
Electric Current
The meta-directing group in the following is
AIIMS - 1999
AIIMS
Chemistry
reaction mechanism
The heat of formation of
$ PC{{l}_{5}}(s) $
will be: Given:
$ 2P(s)+3C{{l}_{2}}(g)\xrightarrow{{}}2PC{{l}_{3}}(l); $
$ \Delta H=-151.8\,k\,cal $
$ PC{{l}_{3}}(l)+C{{l}_{2}}(g)\xrightarrow{{}}PC{{l}_{5}}(s)\,; $
$ \Delta H=-\,32.8\,k\,cal $
JIPMER - 1999
JIPMER
Chemistry
Enthalpy change
The first transgenic crop was
AIPMT - 1999
AIPMT
Biology
Applications of Biotechnology
The eukaryotic genome differs from the prokaryotic genome because
AIPMT - 1999
AIPMT
Biology
Prokaryotic Cells
The correct statement regarding defects in solids is
IIT JEE - 1999
IIT JEE
Chemistry
Imperfections in Solids
The correct order of the increasing ionic character is
AIIMS - 1999
AIIMS
Chemistry
GROUP 2 ELEMENTS
Sky appears to be blue in clear atmosphere due to light??
AIIMS - 1999
AIIMS
Physics
Refraction of Light
Secondary rachis is modified as phyllode in
AIIMS - 1999
AIIMS
Biology
The Leaf
Sea urchin eggs are termed as:
JIPMER - 1999
JIPMER
Biology
Classification Of Animals
Relation between critical angle of water and the glass is
AIIMS - 1999
AIIMS
Physics
Refraction of Light
Phenomenon of 'Industrial melanism' demonstrates
AIPMT - 1999
AIPMT
Biology
What Are The Evidences For Evolution?
Percentage of lead in lead pencil is
AIPMT - 1999
AIPMT
Chemistry
Allotropes of carbon
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