IGCSE O Level Chemistry Competitive Exam MCQs – Practice Test 5 (Chapter 1)

Acids and Bases MCQs with Answers PDF Download – Test 5

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Study Acids and Bases Multiple Choice Questions (MCQs) with Answers PDF to enhance chemistry excellence. Download the Acids and Bases MCQs PDF e-Book, Ch. 1-5 to study IGCSE O Level Chemistry Course. Practice Strong and Weak Acids MCQs, Acids and Bases quiz questions and answers PDF to benefit chemistry online instruction. Download the Acids and Bases App: Free IGCSE O Level Chemistry MCQs App to study properties: bases and reactions, basic acidic neutral and amphoteric, amphoteric oxides, ph scale: acid and alkali career test to learn quantitative chemistry.

Free Acids and Bases MCQs App Download: NH₄Cl(s) + NaOH &rarr; MCQ with answers: na₂co₃.(h₂o)₅ + hcl, na₂co₃ + h₂+no₂, nacl + h₂o + nh₃, and nacl + hno₃. Solve Salts: Hydrogen of Acids Quiz Questions, download Google e-Book (Free Chapter) to enhance chemistry excellence.

Acids & Bases MCQs with Answers PDF Download: MCQ Quiz 5

MCQ 21: Consider the equation PbO + HCl → PbCl₂ + H₂O, Moles of HCl required to balance the equation are:

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:

Acids & Bases MCQs App & e-Book – IGCSE O Level Chemistry Competitive Exam

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