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O Level Chemistry Practice Test 48

pH Scale: Acid and Alkali Test Questions PDF - 48

The Book pH Scale Acid and Alkali Test Questions, ph scale acid and alkali quiz answers PDF download chapter 1-48 to learn online chemistry certification courses. Solve Acids and Bases Test PDF, ph scale acid and alkali Multiple Choice Questions (MCQ Quiz) for online college degrees. The e-Book pH Scale: Acid and Alkali Trivia App Download: ph scale: acid and alkali, conductors and non conductors, percent composition of elements, pure substances and mixtures, acids: properties and reactions test prep for college entrance exams.

The Test: Rainwater has a pH of PDF, "pH Scale: Acid and Alkali" App APK Download with 3, 1, 5, and 7 choices for college entrance exams. Study acids and bases questions and answers, Apple Book to download free sample for two year online colleges.

Chemistry Tests Online: pH Scale: Acid & Alkali Quiz PDF Download - 48

MCQ: Rainwater has a pH of

A) 1
B) 3
C) 5
D) 7

MCQ: Graphite is a conductor of electricity because

A) it has valence electrons
B) it is a metal form of Carbon
C) it is an allotrope of Carbon
D) none of above

MCQ: In Na2CO3, the relative atomic mass of Oxygen is

A) 12
B) 24
C) 36
D) 48

MCQ: Oil and water is an example of

A) miscible
B) impure substances may also form the crystals
C) filtrate
D) suspension

MCQ: The stronger the acid, the

A) less the hydrogen ions be
B) the more the hydrogen ions be
C) the more the covalence be
D) the more the hydroxyl ions

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