Quelpr
3 marksStructure and Bonding

CSEC Chemistry · May/June 2013 · Paper 2 · Question 2(c)(ii)

Element Y will bond with phosphorous to form a compound.

Referring to only the electrons in the outer shells of the elements, sketch a diagram to show the bonding between phosphorous and Y.

The mark scheme is shown once you've answered.

Practise this question

Other parts of this question

  1. 2(a)(i)Comparison of Mg and X according to ease of ionization[3 marks]
  2. 2(a)(ii)Comparison of Cl and Y according to strength of oxidizing power[3 marks]
  3. 2(b)(i)Similar physical property[1 mark]
  4. 2(b)(ii)Different physical property[1 mark]
  5. 2(c)(i)State the type of bonding that occurs between phosphorous and Element Y.[1 mark]
  6. 2(c)(iii)Write the chemical formula for the compound formed from phosphorous and Y. Suggest TWO properties of this compound.[3 marks]

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