CHE1501 Oct/Nov 2017 exam paper — questions

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  1. Question 1.1 · Atomic structure and the periodic table · 2 marks

    Which of the following is a compound?Show the full question
  2. Question 1.2 · Chemical bonding and Lewis structures · 2 marks

    The oxyanions ClO⁻ and ClO₄⁻ are respectively called:Show the full question
  3. Question 1.3 · Stoichiometry and solutions · 2 marks

    From your knowledge of solubility guidelines, which of the following compounds is soluble in water?Show the full question
  4. Question 1.4 · Atomic structure and the periodic table · 2 marks

    Which of the following is isoelectronic to a magnesium cation?Show the full question
  5. Question 1.5 · Atomic structure and the periodic table · 2 marks

    Which quantum number is the same for all d-electrons in any atom?Show the full question

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