Knowledge Check: Monday 29th April
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Slide 1 - Tekstslide
Complete the word equation for a neutralisation reaction. Add the pH of each substance.
+
+
pH
14
Alkali
Acid
Water
Salt
1
7
7
Slide 2 - Sleepvraag
The pH of salt and water is 5.
A
True
B
False
Slide 3 - Quizvraag
What colour would universal indicator turn at the end of a neutralisation reaction?
A
Red
B
Blue
C
Green
D
Yellow
Slide 4 - Quizvraag
Spot the alkali.
A
Lithium Fluoride
B
Lithium Hydroxide
C
Lithium Chloride
D
Lithium Nitrate
Slide 5 - Quizvraag
Pick out the alkaline substances and put them in the box.
Alkalis
Sodium Hydroxide
Sodium Chloride
Lithium Oxide
Lithium Carbonate
Magnesium Carbonate
Magnesium Hydroxide
Copper Nitrate
Copper Oxide
Silver Chloride
Sodium
Oxide
Slide 6 - Sleepvraag
Name the salt formed:
lithium hydroxide + hydrochloric acid
lithium hydroxide + hydrochloric acid
A
sodium chloride
B
magnesium chloride
C
lithium chloride
D
potassium chloride
Slide 7 - Quizvraag
Name the salt formed:
lithium hydroxide + nitric acid
lithium hydroxide + nitric acid
A
lithium nitrate
B
lithium sulfate
C
lithium chloride
Slide 8 - Quizvraag
How are neutralisation reactions used in everyday life?
Slide 9 - Open vraag
The names of alkaline substances always end with...
Slide 10 - Open vraag
How do you know a substance is an acid?
