Two solutions containing Pb 2+ and AI 3+ respectively can be distingusihed using

CHEMISTRY
WAEC 2004

Two solutions containing Pb2+ and AI3+ respectively can be distingusihed using

  • A. NaOH(aq)
  • B. NH3(aq)
  • C. conc. HCI3
  • D. conc. HCI

Correct Answer: D. conc. HCI

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