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

1. Recall a use of kerosene

Question 1 of 10

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

Question 2 of 10

3. Is making new bonds exothermic or endothermic?

Question 3 of 10

4. During condensation polymerisation, what else forms other than the polymer?

Question 4 of 10

5. Explain the term ionic bond

Question 5 of 10

6. What is the formula for sodium nitrate?

Question 6 of 10

7. What is the name for this piece of lab equipment?

Question 7 of 10

8. The addition of water to anhydrous copper sulfate can be used to test for the presence of water. The reaction is reversible. What is the word equation? Describe the colour change.

Question 8 of 10

9. Describe the chemical test for water

Question 9 of 10

10. What is the atomic number of a beryllium atom?

Question 10 of 10


 

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