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MODERN PUBLICATION-SAMPLE PAPER 2013-EXERCISE
- What is difference between soap and detergent ?
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- What is Buffer solution ? Write Hendersen 's equation for calculation ...
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- Give a brief account of Werner's co- ordination theory.
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- Explain. Why fluorine exhibits an oxidation state of -1 only, while ot...
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- What are the criteria of aromaticity in a compound ?
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- Write a note on green house effects with an emphasis on causes.
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- What is molecularity ? Illustrate with examples.
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- Derive the rate constant expression for the reaction A rarr B + C.
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- State Le Chatellier principle and explain its application to the follo...
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- What is the value of pH of 0.01 M NaOH solution ?
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- Give the principle of manufacture of H2SO4 by contact process.
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- What is Nuclear fusion ? Explain with examples.
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- Write the main characterstics of transitional elements.
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- Why does Xe form fluorides and not chlorides ?
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- Give any two methods for the preparation of aliphatic primary amine wi...
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- What happens when acetaldehyde reacts with iodine in NaOH solution ? G...
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- What are antibiotics ? Give two example of this drug.
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- Show the preparation of benzoic acid from (i) Toluene and (ii) carboxy...
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- How will you convert ethylamine to methylamine ?
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- What is Teflon ? Write two of its uses.
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