This quiz pulls questions at random from the entire 1100+ question-bank

1. Describe how the reaction of hydrochloric acid and various metals could be used to determine the relative reactivity of those metals

Question 1 of 10

2. What simple change could be made to a reaction to speed it up dramatically?

Question 2 of 10

3. Which is more reactive: lithium, sodium, copper or zinc?

Question 3 of 10

4. Do ionic substances conduct electricity?

Question 4 of 10

5. How many protons in a phosphorus atom?

Question 5 of 10

6. What will happen to the rate of reaction when we increase temperature? A (g) + B (g) ⇋ C (g) (+∆H)

Question 6 of 10

7. Ammonia and hydrogen chloride react together in a reversible reaction to produce a white solid. What are the word and symbol equations?

Question 7 of 10

8. Nitric acid and silver nitrate are added to a solution containing bromide ions. Describe the result.

Question 8 of 10

9. In terms of subatomic particles, what are isotopes?

Question 9 of 10

10. In aluminium extraction, what is the ionic half-equation for the reaction at the negative electrode?

Question 10 of 10


 

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