page 04 8. Compound X reacted with hot copper(II) oxide and the resulting product did not give a colour change when heated with Fehling’s solution. Compound X could be A pentan-1-ol B pentan-2-ol C pentan-3-one D pentanoic acid. 9. The structure of pivalic acid is shown. CH3 O C C OH H3C H3C Which of the following is the correct systematic name of pivalic acid? A pentanoic acid B 2,2,2-trimethylethanoic acid C 2-ethylpropanoic acid D 2,2-dimethylpropanoic acid
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This question is part of the UK A-Level Chemistry syllabus. In the actual exam, structured questions typically require linking specific keywords to gain full marks. Applaa helps you drill these topics.
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