IGCSE O Level Chemistry MCQs – Practice Test 2 (Chapter 1)

Acids and Bases MCQ with Answers PDF Download – Test 2

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Study Acids and Bases Multiple Choice Questions (MCQ Quiz) with Answers PDF to strengthen chemistry engagement. Download the Acids and Bases MCQ PDF e-Book, Ch. 1-2 to learn IGCSE O Level Chemistry Course. Solve Chemical Reactions Multiple Choice Questions (MCQs), Acids and Bases quiz answers PDF to strengthen study habits. Free Acids and Bases Learning App: Download the IGCSE O Level Chemistry MCQ App to learn mineral acids: general properties, ph scale: acid and alkali, properties: bases and reactions, acids: properties and reactions career test for chemistry digital learner readiness.

Learn "Acids and Bases" App (Android & iOS) with MCQ: NaOH + HCl &rarr; with answers: nacl + h₂, na(oh)₂ + h₂, nacl + h₂o, and nacl + h₂ + o₂. Practice Ionic Compounds: Crystal Lattices Quiz Questions, download Apple Book (Free Chapter) to strengthen chemistry engagement.

Acids & Bases MCQ with Answers PDF Download: Quiz 2

MCQ 6: NaOH + HCl →:

Na(OH)₂ + H₂
NaCl + H₂
NaCl + H₂O
NaCl + H₂ + O₂

MCQ 7: Phosphoric acid has the formula:

H₂PO₃
H₂PO₄
H₃PO₄
H₃PO₃

MCQ 8: In Universal indicators, red color shows:

strong acids
strong alkalis
weak acids
weak bases

MCQ 9: What is true about bases (OH^-)?

they are corrosive
they turn litmus from blue to red
they turn litmus from red to blue
they are non-metal oxides

MCQ 10: Acids (H⁺) reacts with metal hydroxides (-OH^-) to from:

salt and water
salt and hydrogen gas
salt and hydrogen oxides
salt and alkali

IGCSE O Level Chemistry Notes App & e-Book – Acids & Bases Exam Prep

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