Practise

Question bank

Original exam-style questions, mapped to your syllabus. Answers are checked for mathematical equivalence and every attempt updates your mastery.

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12 questions

SA-AC-AN-0121 markL1 FoundationCalculatorPhenylamine and azo

The functional group linking the two rings in an azo dye is

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SA-AC-AN-0011 markL2 StandardCalculatorBasicity

Order of base strength (strongest first):

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SA-AC-AN-0021 markL2 StandardCalculatorBasicity

Phenylamine is a weaker base than ammonia because

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SA-AC-AN-0031 markL2 StandardCalculatorPhenylamine and azo

Nitrobenzene is reduced to phenylamine using

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SA-AC-AN-0041 markL2 StandardCalculatorPhenylamine and azo

Diazotisation of phenylamine requires

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SA-AC-AN-0051 markL2 StandardCalculatorPhenylamine and azo

Benzenediazonium chloride couples with phenol in alkaline solution to give

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SA-AC-AN-0061 markL2 StandardCalculatorPhenylamine and azo

Phenylamine + bromine water gives

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SA-AC-AN-0071 markL2 StandardCalculatorAmides

Amides are neutral because

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SA-AC-AN-0081 markL2 StandardCalculatorAmides

Alkaline hydrolysis of ethanamide gives

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SA-AC-AN-0091 markL2 StandardCalculatorAmides

LiAlH₄ reduces propanamide to

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SA-AC-AN-0102 marksL2 StandardCalculatorPhenylamine and azo

Calculate the mass (g) of phenylamine (

M_r

93.0) formed from 12.3 g nitrobenzene (

M_r

123) at 100% yield.

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SA-AC-AN-0111 markL3 ExamCalculatorPhenylamine and azo

If a diazonium solution is warmed above 10 °C, the main organic product is

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