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Paper chromatography is an example of
(a)Partition chromatography
(b)Thin layer chromatography
(c)Column chromatography
(d)Adsorption chromatography

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Important Questions on Organic Chemistry- Some Basic Principles and Techniques
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The correct order of the basis strength of methyl substituted amines in aqueous solution is:

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The compound that is most difficult to protonate is:

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Which of the following carbocations is expected to be the most stable?

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Which of the following is correct with respect to effect of the substituent? (alkyl group)

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The correct statement regarding electrophiles is:

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The correct increasing order of the basic strength for the following compounds is:


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The most suitable method of separation of mixture of ortho and para-nitrophenol is:

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With respect to the conformers of ethane, which of the following statements is true?
