Bsc III year Model Question paper SEMESTER-V Paper - VI (INORGANIC, ORGANIC & PHYSICAL CHEMISTRY) 2017
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Bsc III year Model Question paper
SEMESTER-V
Paper - VI (INORGANIC, ORGANIC & PHYSICAL CHEMISTRY) 2017
SECTION
– A
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I.
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Answer any
FIVE of the following questions:
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5
x 5 = 25 M
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1.
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Explain the EAN rule. Give any two
complexes which don’t obey this rule.
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2.
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Briefly explain the crystal field theory.
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3.
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Differentiate the
thermodynamic stability and kinetic stability of complexes.
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4.
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Nef reaction.
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5.
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Explain the
basicity of amines.
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6.
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Write notes on
Diazotization.
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7.
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State and explain
Joule–Thomson effect.
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8.
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Write about
Entropy.
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SECTION – B
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II.
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Answer ALL
of the following questions:
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5
x 10 = 50 M
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9.
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a)
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Write the postulates of Werner’s
co–ordination theory.
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(OR)
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b)
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Explain the formation of [Fe(CN)6]+
and [Fe(CN)6]3– on the basis of valence bond theory.
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10.
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a)
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How do you
determine the magnetic susceptibility of metal complexes using Guoy balance
method ?
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(OR)
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b)
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Explain the factors
that affect the stability of complexes.
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11.
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a)
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Write the methods
of preparation of nitroalkanes.
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(OR)
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b)
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Explain about the
Mannich reaction and Micheal addition reaction.
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12.
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a)
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How amines are
prepared from Gabriel synthesis and Hoffmann bromamide method ?
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(OR)
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b)
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Write any four
electrophilic substitution reactions of aromatic amines.
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13.
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a)
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Derive Kirkoff’s
equation.
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(OR)
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b)
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Describe the Carnot
cycle.
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THE END
