Chapter 28 - Acids & Bases II Flashcards
1
Q
What is the chemical formula for calcium hydroxide?
A
Ca(OH)2
2
Q
What is the word equation for the neutralisation of an acid and a base?
A
Acid + Base -> Salt + Water
3
Q
What is the word equation for the preparation of sodium chloride?
A
Sodium hydroxide + Hydrochloric acid -> Sodium chloride + Water
4
Q
What is the chemical equation for the preparation of sodium chloride?
A
NaOH + HCl -> NaCl + H2O
5
Q
What is a fuel?
A
Any substance which burns in oxygen to produce heat.
6
Q
What is a fossil fuel?
A
Fuels that formed from the remains of plants and animals millions of years ago.
7
Q
What is produced when a hydrocarbon is burned?
A
Water and carbon dioxide
8
Q
What is the chemical formula for sodium hydroxide?
A
NaOH
