Unit 2 - AOS 1- Neutralisation, conjugate pairs, pH scale

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Common acids you would be expected to know the chemical formula for:

Hydrochloric acid (HCl) - strong

Sulfuric acid (H2SO4) - strong

Nitric acid (HNO3) - strong

Ethanoic acid (CH3COOH) - weak

 

Common bases you would be expected to know the chemical formula for:

Sodium hydroxide (NaOH) - strong

Any hydroxide eg. Mg(OH)2 or Ca(OH)2

Ammonia (NH3)

Don't forget many other basic formula are easily found by looking at your common ion table.

 

 

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The following chapter 13 Questions need to be completed

Reactions with acids: Q 1,2

Bronsted-Lowry theory: Q3-9

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