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JEE CHEMISTRY MCQ: ORGANIC CHEMISTRY-SOME BASIC PRINCIPLES AND TECHNIQUES

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During

\mathrm{AgN}{\mathrm{O}_3}

test for detection of halogens, sodium extract is boiled with few drops of conc.

\mathrm{HN}{\mathrm{O}_3}

to decompose

View answer and explanation

Correct option: C

Both (a) and (b)

The correct answer is C (Both (a) and (b)) because both sodium cyanide and sodium sulfide can interfere with the silver nitrate test and need to be removed by boiling with nitric acid.

More Questions from ORGANIC CHEMISTRY-SOME BASIC PRINCIPLES AND TECHNIQUES

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Keto-enol tautomerism is not observe in How many isomers of

{C_5}{H_{11}}OH

will be primary alcohols? Which statement is true? Common reactions of benzene and its derivatives are: How many structural formulae are possible for

{\mathrm{C}_5}{\mathrm{H}_{11}}\mathrm{Cl}?

Assertion (A): The compounds that have the same constitution and sequence of covalent bonds but differ in relative positions of their atoms or groups in space are called stereoisomers.

Reason (R): Stereoisomerism is a special type of isomerism which can be classified as geometrical and optical isomerism