IGCSE O Level Chemistry Practice Test 176

pH Scale: Acid and Alkali Multiple Choice Questions (MCQs) PDF Download - 176

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The pH Scale Acid and Alkali MCQ with Answers PDF (pH Scale Acid and Alkali Multiple Choice Questions (MCQs) PDF e-Book) download Ch. 1-176 to prepare IGCSE O Level Chemistry Practice Tests. Study Acids and Bases Test PDF, pH Scale Acid and Alkali Multiple Choice Questions (MCQ Quiz) for online college courses. The pH Scale: Acid and Alkali MCQ Quiz App Download: Free certification app for ph scale: acid and alkali, oxidation reduction reactions, chemical symbols, properties: bases and reactions, reactants test prep to study online school courses.

The MCQ Quiz: What is correct about Soap; "pH Scale: Acid & Alkali" App (Play Store & App Store) with answers: It is alkaline; It is acidic; It is neutral; It is basic; for online college courses. Practice Acids and Bases Questions and Answers, Apple Book to download free sample for accredited online college courses.

pH Scale: Acid & Alkali MCQ Quiz with Answers PDF Download: Test 176

MCQ 876:

What is correct about Soap?

it is acidic
it is alkaline
it is neutral
it is basic

MCQ 877:

If Potassium Iodide (KI) acts as an oxidizing agent, change occurs from, indicates the presence of

colorless to brown
colorless to blue
brown to colorless
blue to colorless

MCQ 878:

Valency of all these ions is -2, except

SO₄
SO₃
CO₃
HCO₃

MCQ 879:

What is true about metal oxides

they are basic oxides
they are soluble in water
they are called alkalis
all of above

MCQ 880:

If the reactants are CuCO₃ + H₂SO₄, the products will be

CuSO₄
H₂O
CO₂
all of above

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