Karteikarten
C1 Topic 3
Karten in diesem Stapel (6)
- 1Difference between acid and alkali0-6 is acid
7 neutral
8-14 alkali
Blue litmus paper turns red if acid(doesn't change with alkaline and neutral conditions)
Red litmus paper turns blue is alkaline(does't change if acid or neutral)
Yellow/Orange/Red - acid
Green - neutral
Blue/Purple - alkali - 2How is indigestion caused and how is it neutralisedwhen the stomach makes too much hydrochloric acid. It can be neutralised by using antacids
- 3General equations for neutralisation
- 4Uses of chlorinekills microorganisms in water supply
used to manufacture bleach
manufacture plastic such as PVC
However it is toxic - 5Chemical test for hydrogen and oxygen
- 6Uses for hydrogen and oxygenhydrogen used as rocket fuel
hydrogen used to fill airships
oxygen is given as a supplement in hospitals
Informationen
- Beschreibung
- GCSE Science (Chemistry) Karteikarten am C1 Topic 3, erstellt von Goncalo Tjim am 16/05/2016.
- Erstellt von
- Goncalo Tjim
- Aufrufe
- 16
- Bewertung