A Level Courses

Chapter 22: IGCSE A Level Chemistry Exam Tests

IGCSE A Level Chemistry MCQs - Chapter 22

Periodicity Multiple Choice Questions (MCQ) PDF - 4

The e-Book Periodicity Trivia Questios and Answers, Periodicity quiz answers PDF, test 4 to download online IGCSE A Level Chemistry Course. Solve Electrical Conductivity in Period 3 Oxides MCQs, Periodicity quiz answers PDF to prepare for job interview. The Periodicity Trivia App Download: Free educational app for electrical conductivity in period 3 oxides, chemical properties of oxygen, physical properties periodicity, oxides of period 3 elements, oxidation number of oxides career test for two year degree programs.

The Trivia Quiz: Best electric insulator in four of the following is; "Periodicity" App APK Download (Free) with answers p4o10, al2o3, mgo and na2o for online graduate programs. Practice electrical conductivity in period 3 oxides quiz questions, download Kindle eBook (Free Sample) for online college for teaching degree.

Periodicity Questions & Answers PDF Download: MCQ Quiz 4

MCQ 16: The best electric insulator in four of the following is

A) Al2O3
B) P4O10
C) MgO
D) Na2O

MCQ 17: When heated, the metal that burns to produce white flames in a jar of oxygen is

A) Al(s) only
B) Mg(s) only
C) Na(s)
D) Al(s)and Mg(s)

MCQ 18: Silicon is classified as

A) semi-metal only
B) metalloid only
C) non-metals
D) semi-metal and metalloid

MCQ 19: Electronegativity of oxygen is equal to

A) 4.04
B) 3.44
C) 4.5
D) 2.2

MCQ 20: Consider the reaction: Al2O3+NaOH + H2O (l) → NaAl(OH)4 (aq). The moles of NaOH required to balance the equation are

A) 1
B) 2
C) 3
D) 4

Periodicity Learning App & Free Study Apps

Download Periodicity Quiz App to learn A level Chemistry Quiz, SAT Chemistry Quiz App, and 9th Grade Chemistry Quiz App with answers. The free "Periodicity Quiz" App (Android & iOS) includes complete analytics of history with interactive assessments. Download Play Store & App Store learning Apps & enjoy 100% functionality with subscriptions!

Periodicity App (Android & iOS)

Periodicity App (Android & iOS)

A level Chemistry App (Android & iOS)

A level Chemistry App (Android & iOS)

SAT Chemistry App (Android & iOS)

SAT Chemistry App (Android & iOS)

9th Grade Chemistry App (Android & iOS)

9th Grade Chemistry App (Android & iOS)