Fichas
Acids and Alkalis
Fichas del conjunto (10)
- 1What happens when an acid reacts with a base?A salt is formed
- 2When the properties of an acid are counteracted by a base, the reaction is called?Neutralisation
- 3Neutralisation reaction isAcid+Base -> Salt + Water
- 4What colour will a PH7 substance go when its tested with universal indicator?Green
- 5Acids are corrosive? True or fasleTrue
- 6A litmus test can determine the PH level of a substance? True or FalseFalse
It determines weather its an acid or a base, not the PH levels. - 7Tooth paste is an acid/alkali?Alkali
- 8What is the PH level of water?7
- 9The PH level of lime water os 16, True or False?False
PH levels only go up to 14 - 10Titration is a method used to?Find out the exact amount of acid required to neutralise a certain volume of a base.