When zinc metal is added to copper sulphate solution the products are copper and zinc sulphate solution, so the material that has been displaced must be:
3. Question | English A
Instruction: Choose from the four options the word or pair of words which BEST completes the meaning of the sentence.
While the committee members ............ insults across the floor, the chairman tried in vain to ............ order.
4. Question | Chemistry
In a titration the long tube with a volume scale is a:
5. Question | Biology
Which of the following does NOT play a role in evolutionary change?
6. Question | Principles Of Accounts
A and B had a partnership and shared profits and losses 2/3 and 1/3 respectively. They admitted C to the partnership. In addition to capital, C had to pay goodwill $3,600. How much did A and B receive as their respective share of Goodwill?
7. Question | Social Studies
Which of the following is LEAST likely to lead to the development of the Human Resources of a country?
8. Question | Mathematics
The Item refer to the information below
The following scores were obtained by eleven
footballers in a goal-shoot competition:
The median score was
9. Question | Physics
The splitting of a beam of white light into the colours which make it up is called:
10. Question | Biology
A balanced diet is one which:
11. Question | Integrated Science
Which one of the following pairs of definitions is correct?
12. Question | Chemistry
The number of atoms in this formula, H2SO4, is:
13. Question | Integrated Science
Which one of the following best compares the eye and a camera?
14. Question | Biology
The correct pathway of water through a plant is:
15. Question | Physics
Which one of these four statements is NOT true?
16. Question | Physics
The following statements describe an ordinary mercury-in-glass laboratory thermometer. Which
one of them is NOT true?
17. Question | Chemistry
1 mole of sodium carbonate weighs 106 g, so the number of moles in 318 g will be:
18. Question | Biology
Enzymes are called biological catalysts because they:
19. Question | Mathematics
A rectangular tank is 100 cm long, 30 cm
wide and 12 cm deep.
The volume of liquid it will hold is
20. Question | Chemistry
We can separate an insoluble solid from a liquid using: