NCEA 1 acids and bases
Authored by Ian Thomas
Chemistry, Science
10th - 11th Grade
Used 61+ times
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10 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of these solutions is acidic?
lemon juice
baking powder
oven cleaner
pure water
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which solution will turn blue litmus red?
pure water
lemon juice
hydrochloric acid
sodium choride solution
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which universal indicator colour matches a pH of 2?
red
orange
yellow
green
blue
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which universal indicator colour matches a pH of 6
red
orange
yellow
green
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
which pH number matches the universal indicator colour blue?
1
3
7
9
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
which gas is given out when a hydrogen carbonate reacts with acid?
hydrogen
oxygen
nitrogen
carbon dioxide
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
which gas is made when an acid reacts with a metal?
hydrogen
oxygen
nitrogen
carbon dioxide
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