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The table below shows the formulae of the chlorides of P, Q, R and S ( not the actual symbols )

      

The table below shows the formulae of the chlorides of P, Q, R and S ( not the actual symbols )
c142019940.png
(i) State the group to which the elements belong.
P
Q
R
S
(ii) Which of the chlorides would conduct electricity when dissolved in water . Explain.

  

Answers


sharon
(i) P – I
Q – II
R – III
S – V
(ii) PCl / QCl2 and RCl3 since they ionize when dissolved in water.
sharon kalunda answered the question on April 1, 2019 at 06:43


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