which of the following solutions containing one mole per dm3 of the compound would have...

CHEMISTRY
WAEC 2019

which of the following solutions containing one mole per dm3 of the compound would have the lowest PH?

  • A. ethanoic acid
  • B. hydrochloric acid
  • C. sodium chloride
  • D. sodium hydrogentrioxocarbonate(iv)

Correct Answer: B. hydrochloric acid



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