A Level Courses

Chapter 22: IGCSE A Level Chemistry Exam Tests

IGCSE A Level Chemistry MCQs - Chapter 22

Periodicity Quiz Questions and Answers PDF - 3

The e-Book Periodicity Quiz Questions and Answers, Periodicity quiz answers PDF, test 3 to study online IGCSE A Level Chemistry Course. Practice Physical Properties Periodicity Quiz, Periodicity MCQ questions and answers PDF to prepare for job interview. The Periodicity Quiz App Download: Free learning app for physical properties periodicity, oxides and hydroxides of period 3 elements, oxidation number of oxides, chlorides of period 3 elements career test for SAT test prep classes.

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Periodicity Questions & Answers PDF Download: MCQ Quiz 3

MCQ 11: Across the period, atomic radius

A) increases
B) decreases
C) remains same
D) constant

MCQ 12: The oxidation number of Period 3 element arises until it reaches the element

A) Aluminum (Al)
B) Phosphorus (P)
C) Sulfur (S)
D) Silicon (Si)

MCQ 13: Oxygen has a higher electronegativity than

A) Silicon (Si)
B) Magnesium (Mg)
C) Chlorine (Cl)
D) all of above

MCQ 14: The oxidation number of Si in SiCl4 is

A) +2
B) +3
C) +4
D) +5

MCQ 15: Potassium oxide is a/an

A) acidic oxide
B) basic oxide
C) amphoteric oxide
D) neutral oxide

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Periodicity App (Android & iOS)

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A level Chemistry App (Android & iOS)

A level Chemistry App (Android & iOS)

College Chemistry App (Android & iOS)

College Chemistry App (Android & iOS)

O Level Chemistry App (Android & iOS)

O Level Chemistry App (Android & iOS)