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JAMB 2012 Chemistry Practice Test | UTME Questions & Answers

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Practice JAMB-style 2012 Chemistry questions with instant scoring and clear explanations. Prepare for UTME and boost your score today.Sin descripción disponible.
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Question 46

2‑methylpropan‑2‑ol is an example of a

A)

primary alkanol

B)

secondary alkanol

C)

tertiary alkanol

D)

quaternary alkanol

How to solve?

Question 47

The final oxidation product of alkanol, alkanal and alkanoes is

A)

alkanoic acid

B)

alkanoyl halide

C)

alkanoate

D)

alkanamide

How to solve?

Question 48

Ethanol reacts with concentrated tetraoxosulphate(VI) acid at a temperature above 170°C to form

A)

ethanone

B)

ethene

C)

ethyne

D)

ethanal

How to solve?

Question 49

An example of an oxidation–reduction enzyme is

A)

amylase

B)

protease

C)

lipase

D)

dehydrogenase

How to solve?

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