What is rust?.
State the conditions necessary for rusting to occur.
What steps can be taken to prevent iron from rusting?.
Descried experiments to prove that iron does not rust unless when both air and water are present. State briefly three ways in
which rust differs from a mixture of iron and oxygen.
Write the equation of the reaction that results into rusting.
4(a) what are your roles as citizen of Uganda? (b) Each and every individual in…
3(a) why do we political Eduction in the New Uganda curriculum? (b) Explain the roles…
2(a) Describe the creation story in relation to the origin of man. (b) Explain why…
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