IGCSE O Level Chemistry Practice Test 36
pH Scale: Acid and Alkali Multiple Choice Questions (MCQs) PDF Download - 36
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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. 1-36 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 colleges that offer certificate programs. The pH Scale: Acid and Alkali MCQ Quiz App Download: Free certification app for ph scale: acid and alkali, reactants, molecules and covalent bonds, chemical equations, endothermic reactions test prep to learn distance learning courses.
The MCQ Quiz: The pH of 7 is shown through a color of; "pH Scale: Acid & Alkali" App (Play Store & App Store) with answers: Blue; Red; Green; Yellow; for colleges that offer certificate programs. Practice Acids and Bases Questions and Answers, Apple Book to download free sample for best online ACT prep class.
pH Scale: Acid & Alkali MCQ Quiz with Answers PDF Download: Test 36
The pH of 7 is shown through a color of
- red
- blue
- green
- yellow
If the reactants are Calcium and Nitric acid, method of salt preparation will be
- metal + acid
- metal Oxide + acid
- metal hydroxide and acid
- metal carbonate and acid
Double covalent bond refers to the sharing of
- one electron
- two electrons
- three electrons
- four electrons
Consider the equation: Ca+2 (aq) + 2OH- (aq) → Ca(OH)2 (s). The precipitate of calcium hydroxide will be of
- green color
- blue color
- brown color
- white color
On burning, hydrogen is changed into
- hydroxides
- water vapors
- dilute acids
- hydrogen gas
IGCSE O Level Chemistry Exam Prep Tests
pH Scale Acid & Alkali Textbook App: Free Download (iOS & Android)
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