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In the diazotisation of anline with sodi...

In the diazotisation of anline with sodium nitrite and hydrochloride acid, an excess of hydrochloric acid is used primarily to

A

Suppress the concentration of free aniline for coupling

B

Suppress hydrolysis of phenol

C

Ensure a stoichiometric amount of nitrous acid

D

Neutralize the base liberated

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RESONANCE-NITROGEN CONTAINING COMPOUNDS-ORGANIC CHEMISTRY(Nitrogen containing Compounds)
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  2. p- chloroaniline and anilinium hydrogen chloride can be distinguished ...

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  3. In the diazotisation of anline with sodium nitrite and hydrochloride a...

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  4. Starting from propanoic acid, the following reaction were carried acid...

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  6. In the given reaction product P is :

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  7. P ( major product ), P is

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  8. Identify A,C(6)H(11)N, for which the given information is availabel . ...

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  9. An optically inactive amine (A) is methylated with excess of CH(3)I an...

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  10. The product P formed in the given reaction sequence is .

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  11. Identify the correct statement.

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  12. Which statement is incorrect.

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  13. What will be the major product when 2-Aminopropane is treated with nit...

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  14. Which of the following product (s) will be obtained when isopropylamin...

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  15. Which of the following compounds will give N(2)(g) on treatment with H...

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  16. Compound (x)(m.f=C(7)H(8)N), on reaction with NaNO(2) and conc. HCl at...

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  17. Pyridine is less basic than triethylamine because .

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  18. The reagents are

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