Quelpr
8 marksStructure and Bonding

CSEC Chemistry · January 2009 · Paper 2 · Question 2(d)

Based on your knowledge of the properties of compounds and isotopes, complete Table 3 below by writing the differences between the sets of compounds, and a suitable explanation in EACH case.

This question uses a figure or table from the paper — you'll see it when you practise.

The mark scheme is shown once you've answered.

Practise this question

Other parts of this question

  1. 2(a)(i)Define the term 'isotopes'.[1 mark]
  2. 2(a)(ii)State ONE use of carbon - 14.[1 mark]
  3. 2(b)Write the electron configurations of ³⁷₁₇Cl and ¹⁴₆C.[2 marks]
  4. 2(c)Calculate the percentage of carbon - 14 in 1 mole of tetrachloromethane, ¹⁴₆C³⁷₁₇Cl₄.[3 marks]

More practice: the rest of this paper · more Structure and Bonding questions · all CSEC Chemistry past papers