Rare Constant k MCQs Quiz Online PDF Download

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GCE chemistry practice test MCQ: by typing 'in 2=' in a calculator it will display with options 0.693, syntax error, 0.963 and 0.396 with online eLearning for international exams' preparation like international Olympiad preparation. Free study guide is for online learning rare constant k quiz with MCQs to practice test questions with answers.

MCQs on Rare Constant k Quiz PDF Download

MCQ: By typing 'In 2=' in a calculator it will display

  1. 0.693
  2. syntax error
  3. 0.963
  4. 0.396

A

MCQ: Hydrogen peroxide (H2O2) reacts with iodide ions (I-) to form water (H2O) and iodine (I2) in presence of

  1. iodide (I-) ions
  2. hydrogen (H+) ions
  3. oxide (O-2) ions
  4. hydroxyl (OH-) ions

B