Edexcel Chemistry Unit 4 23rd January Watch

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FunkyTeenAngel
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#21
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#21
i think they didnt tell u whether it was a dioxide or trioxide becos in the Q above ud had to write out the equation for when sulphur reacts with oxygen, so they didnt wanna give u any clues. no whatta mean?
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hornblower
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(Original post by The Best)
In the first question (last part on the 1st page) it asked for the ionic equations for Aluminuim oxide and Sulphur oxide. The Al is ok, but i never knew that there is such thing as "Sulphur OXIDE" i thought it was Sulphur Dioxide/Trioxide????????????
Yes, that made me think for a while. I agree with FunkyTeenAngel - they wanted you to use your previous answer.

J.
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