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C2H5-NH2""^undersetrarr(NaNO2//HCl) A^un...

`C_2H_5-NH_2""^undersetrarr(NaNO_2//HCl) A^undersetrarr(PCl_5) B^undersetrarr(NH_3(excess)) C` , In the above sequence, ‘C’ is–

A

Ethyl cyanide

B

nitro-ehane

C

Ethyl chloride

D

ethyl amine

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USHA PUBLICATION-ORGANIC COMPOUNDS CONTAINING NITROGEN -EXERCISE
  1. How many primary amines are possible with formula C4H11N ?

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  2. The ‘N’ atom of CH3-NH2 is in which hybridisation state?

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  3. C2H5-NH2""^undersetrarr(NaNO2//HCl) A^undersetrarr(PCl5) B^undersetrar...

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  4. Which of the following will not give primary amine ?

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  5. Primary and secondary amines are distinguished by―

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  6. Which of the following gives primary amine on reduction?

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  7. The most basic among the following is―

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  8. Lower amines are soluble in water due to―

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  9. Which amine gives an alcohol with nitrous acid ?

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  10. Which one can respond carbyl amine test ?

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  11. Aniline reacts with nitrous acid at 0 to 5^@C giving the product―

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  12. Among the following the most basic is―

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  13. Nitrobenzene on heating with tin and conc. HCl yields―

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  14. Aniline reacts with acetyl chloride in presence of pyridine giving―

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  15. Benzene diazonium chloride on hydrolysis gives―

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  16. When BDC is treated with Cu2Cl2 in HCl, chlorobenzene is formed. This ...

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  17. Complete the equation and name the products C2H5–NH2 + HNO2 rarr +

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  18. Complete the following equation : CH3 – NH2 + CH3 – COCl rarr +

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  19. Write the IUPAC name of trimethyl amine.

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  20. Arrange the different type amines in increasing order of their basic s...

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