CHEMISTRY TEST

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  • Created by: jessica
  • Created on: 20-02-13 11:38
solutions can be...?
acidic,alkaline or neutral
1 of 13
what is pure water?
neutral
2 of 13
what are two acids found at home?
vinegar and lemon juice..
3 of 13
what are acids are found in a lab?
hydrochloric acid and sulphuric acid
4 of 13
name two alkalis found at home?
baking soda and bleach
5 of 13
name two alkalis found in a lab?
sodium hydroxide and calcium hydroxide
6 of 13
what word makes an alkali?
hydroxide
7 of 13
what is plant extract used for?
idicator
8 of 13
universal indicator and pH paper are indicators that turn..
red,green and blue..
9 of 13
what can universal indicator/ pH paper be used for..?
to find the pH of a solution
10 of 13
how many colours are in pH scale
14
11 of 13
very acidic solutions have a high of...
1-2 in the pH scale
12 of 13
very alkaline solutions have a high of...
12-14 in the pH scale
13 of 13

Other cards in this set

Card 2

Front

what is pure water?

Back

neutral

Card 3

Front

what are two acids found at home?

Back

Preview of the front of card 3

Card 4

Front

what are acids are found in a lab?

Back

Preview of the front of card 4

Card 5

Front

name two alkalis found at home?

Back

Preview of the front of card 5
View more cards

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