CAIE A-Level Chemistry AS 9.2.4 Reactions Equations the Acid Base Behaviour Questions

Practise predicting and writing equations for acidic, basic and amphoteric Period 3 oxide reactions with acids, bases and water using CAIE 9701 AS questions.

Exam points

Explain the acid–base behaviour of Period 3 oxides, including amphoteric reactions with acids and bases.

[Maximum number: 1]

Magnesium, aluminium and silicon are elements in the Periodic Table. Each element forms an oxide.

Which row is correct?

MgO

$\mathrm{Al}_{2} \mathrm{O}_{3}$

$\mathrm{SiO}_{2}$

basic

amphoteric

giant ionic

simple molecular

giant ionic

high melting point

low melting point

slight reaction with water

no reaction with water

All question bank results loaded

CAIE A-Level Chemistry AS 9.2.4 Reactions Equations the Acid Base Behaviour Questions question 1