IGCSE O Level Chemistry MCQs - Chapter 1
Acids and Bases Multiple Choice Questions (MCQs) PDF Download - 5
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The Multiple Choice Question (MCQ Quiz): Consider the equation PbO + HCl → PbCl2 + H2O, Moles of HCl required to balance the equation are; "Acids and Bases" App Download (Free) with answers 2, 1, 3 and 4 to learn online school courses. Solve strong and weak acids quiz questions, download Google eBook (Free Sample) for accredited online colleges.
Acids & Bases Questions & Answers PDF Download: MCQ Quiz 5
MCQ 21: Consider the equation PbO + HCl → PbCl2 + H2O, Moles of HCl required to balance the equation are
- 1
- 2
- 3
- 4
MCQ 22: NH4Cl(s) + NaOH →
- Na2CO3 + H2+NO2
- Na2CO3.(H2O)5 + HCl
- NaCl + H2O + NH3
- NaCl + HNO3
MCQ 23: Non-metal oxides showing no reaction with acids or alkalis are called as
- Amphoteric acids
- neutral oxides
- acidic oxides
- basic oxides
MCQ 24: Amphoteric oxides react with acids to form a
- salt only
- water only
- sweet base
- salt and water
MCQ 25: Lemon juice has a pH of
- 2
- 6
- 8
- 12
IGCSE O Level Chemistry Mock Tests
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