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MODERN PUBLICATION-TEST PAPER 8-EXERCISE
- Define Hennry’s law about solubility of a gas in a liquid.
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- Match the following columns
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- Complex formation method is used for extraction of .
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- How does ozone react with SnCl2
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- What happens when Nal is heated with conc. H2SO4 ?
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- Do the conversion ethyl amine rarr methyl amine.
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- Why do soaps not work in hard water?
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- What iS the basic structural difference between starch and cellulose ?
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- Write short notes on Hofmam's bromamide reaction.
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- How can you distinguish between phenol and benzoic acid?
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- How can convert benzene to benzoic acid ?
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- Transition metals form alloys with other transition metals. Explain.
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- What happens when acetone is treated with iodine in NaOH solution?
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- What happens when ethyl amine reacts with nitrous acid.
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- Discuss about clemmensen reduction.
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- What is T.N.T. ? How is it produced ?
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- What is meant by the term broad spectrum antibiotics? Explain.
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- Write notes on : (a) n-type and p-type semi conductors.
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- Differentiate between multimolecular and macromolecular colloids.
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- Define electrode potential and Nernst equation.
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