Chemistry 9701 · AS & A Level · Equilibria

Equilibria — practice question

Which chlorides, if placed in water, can form a solution with pH below $5$? 1 $\text{SiCl}_4$ 2 $\text{AlCl}_3$ 3 $\text{MgCl}_2$

  • A1, 2 and 3 are correct
  • B1 and 2 only are correct
  • C2 and 3 only are correct
  • D1 only is correct

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