Chemistry C2 GCSE AQA - UNIT 7

End of units for C2 Chemistry

?

Acids and Alkalis

(http://i45.tinypic.com/2lvy68j.png)

1 of 4

Making Salts

  • ACID + METAL > SALT + HYDROGEN
  • ACID + BASE > SALT + WATER
2 of 4

Making Salts from Solutions

  • ACID + ALKALI > SALT + WATER
  • H+(aq) (from acid) + OH (aq) (from alkali) > H(2)O (l)
3 of 4

Precipitate

  • Precipitate - A solid product which forms when two solutions react together
  • Precipitation Reaction - Two solutions are reacted to give a solid product
4 of 4

Comments

bex

Report

well that was ****

Similar Chemistry resources:

See all Chemistry resources »