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MODERN PUBLICATION-TEST PAPER 4-EXERCISE
- Which polymer is used in laminated sheet ?
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- How may the conductivity of an intrinsic semiconductor be increased?
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- What happens when blood is placed in pure water ?
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- The equivalent conductance of 0.001N KCl solutin is 147 ohm^-1cm^2gm e...
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- What is the difference between catalyst and photosensitizer ?
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- What meant by chelate ? Give an example.
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- What are the different oxidation states, exhibited by lanthanoids?
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- Which set of elements is called chalcogens ?
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- Give a chemical test to distinguish between ethyl alcohol and methyl a...
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- What problem arises in using alitame as artificial sweetener?
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- What is spectrochemical series? Explain the difference between a weak ...
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- What is the packing efficiency in a bcc arrangement of crystals ?
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- What is the difference between order and molecularity of a reaction ?
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- Write short note on Iodoform reaction.
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- Write the principle of preparation of bakelite. Give its two uses.
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- Briefly discuss the structure of proteins
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- Write the principle of preparation of Neoprene.
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- How can you prepare phenol by Dow’s process?
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- What is Cannizzaro's reaction? Give equation.
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- Why the detergent with straight chain hydrocarbon group are better tha...
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