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Saturday, 13 August 2016

Qualitative Analysis - Quiz 2

The quiz is on qualitative analysis, testing for cations, anions and gases. To revise this topic, click here

Which of the following solution could be used to distinguish between aqueous lead (II) nitrate and aqueous aluminium nitrate?

a. sulfuric acid
b. aqueous sodium hydroxide
c. aqueous ammonia
d. aqueous silver nitrate

Organic Chemistry - Quiz 2

This quiz for this week is on organic chemistry. You may like to revise the chapter on alkanes and alkenes, as well as the chapter on alcohols, carboxylic acids, esters and macromolecules first before attempting the question. 

How many structural isomers does the C4H10 have?

Your answer should be a whole number.

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