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Connect pair of compounds which give blu...

Connect pair of compounds which give blue colouration/precipitate and white precipitate respectively, when their Lassaigne's test is separately done.

A

`NH_(2)NH_(2)HCl` and `ClCH_(2)-CHO`

B

`NH_(2)CS NH_(2)` and `CH_(3)-CH_(2)Cl`

C

`NH_(2)CH_(2) COOH` and `NH_(2) CONH_(2)`

D

`C_(6)H_(5)NH_(2)` and `ClCH_(2)-CHO`

Text Solution

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The correct Answer is:
D
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FULL MARKS-FUNDAMENTALS OF ORGANIC CHEMISTRY -TEXTUAL EVALUATION SOLVED (Multiple Choice Questions)
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  3. The IUPAC name of the compound CH(3)-underset(OH)underset(|)(CH)-COOH ...

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  7. The isomer of ethanol is ............. .

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  8. How many structural isomers are possible for the molecular formula C(4...

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  9. Which one of the following shows functional isomerism?

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  10. CH(3)-CH(2)-CHO and CH(3)-underset(O)underset(||)C-CH(3) are called .....

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  11. Nitrogen detection in an organic compound is carried out by Lassaigne'...

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  12. Lassaigne's test for the detection of nitrogen fails in ............. ...

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  19. The purity of an organic compound is determined by ............ .

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  20. A liquid which decomposes at its boiling point can be purified by

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