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IGCSE O Level Chemistry Practice Test 50

Ionic Compounds: Crystal Lattices MCQ (Multiple Choice Questions) PDF - 50

The e-Book Ionic Compounds Crystal Lattices Multiple Choice Questions and Answers (MCQs), ionic compounds crystal lattices MCQs Quiz PDF download chapter 2-50 to learn online igcse chemistry degree courses. Study Chemical Bonding and Structure quiz answers PDF, ionic compounds crystal lattices Multiple Choice Questions (MCQ Quiz) for online college degrees. The Ionic Compounds: Crystal Lattices MCQs App Download: Free educational app for ionic compounds: crystal lattices, electrical devices and circuit symbols, ph scale: acid and alkali, chemical reactions, mixtures and compounds test prep for online degree programs.

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Ionic Compounds: Crystal Lattices MCQ Questions PDF Download: Quiz 50

MCQ 246: In metals, outermost electrons become

A) strongly attached to nucleus
B) easily delocalized
C) very hard to detach
D) very easy to detach

MCQ 247: Purpose of a voltmeter is to

A) ensure constant flow of electricity
B) measure amount of current
C) measure voltage of cells and batteries
D) help bulbs to glow

MCQ 248: When neutral, indicators show

A) red color
B) blue color
C) yellow/green color
D) pink color

MCQ 249: Mg + H2SO4

A) MgSO4 + H2O
B) MgSO4 + H2
C) MgO + H2
D) MgO + H2 + SO2

MCQ 250: A compound is a

A) pure substance
B) an impure substance due to various elements
C) substance with varying boiling points
D) a substance with varying melting points

IGCSE O Level Chemistry Exam Prep Tests

Ionic Compounds Crystal Lattices Learning App & Free Study Apps

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O Level Chemistry App (Android & iOS)

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O Level Chemistry App (Android & iOS)

O Level Chemistry App (Android & iOS)

10th Grade Chemistry App (Android & iOS)

10th Grade Chemistry App (Android & iOS)

9th Grade Chemistry App (Android & iOS)

9th Grade Chemistry App (Android & iOS)