Neutralization Flashcards
1
Q
What is neutralisation?
A
a chemical reaction in which an acid reacts with an alkali to form a salt and water
2
Q
You have decided to use an universal indicator. You start with an acid and slowly add an alkali.What colour changes would you expect to see?
A
dark blue/purple
3
Q
what is the word expression for neutalisation?
A
acid + alkali –> water + salt
4
Q
If our stomach makes too much acid how do we feel?
A
sick
5
Q
what does alkali do to our teeth?
A
neutralises the acid on our teeth produced by bacteria
