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IGCSE O Level Chemistry Practice Tests

IGCSE O Level Chemistry Online Tests

Molecules and Macromolecules Multiple Choice Questions (MCQ) PDF Download

The e-Book Molecules and Macromolecules Multiple Choice Questions (MCQ Quiz) with answers, Molecules and Macromolecules MCQs PDF download to study online igcse chemistry degree courses. Practice Chemical Bonding and Structure Multiple Choice Questions and Answers (MCQs), Molecules and Macromolecules quiz answers PDF to learn online certificate courses. The Molecules and Macromolecules MCQ App Download: Free learning app for ionic and covalent substances, ionic compounds: crystal lattices, polarization test prep for SAT subject test tutoring.

The MCQ: Melting point of silica (SiO2) is, "Molecules and Macromolecules" App Download (Free) with answers 1650 °c, 1660 °c, 1700 °c and 1760 °c to learn online certificate courses. Study molecules and macromolecules quiz questions, download Google eBook (Free Sample) for online degrees.

Molecules and Macromolecules MCQs: Questions and Answers PDF Download

MCQ 1: Melting point of silica (SiO2) is

A) 1650 °C
B) 1660 °C
C) 1700 °C
D) 1760 °C

MCQ 2: A shared pair of electrons like Cl2 forms

A) ionic bonds
B) single covalent bond
C) double covalent bond
D) dative bond

MCQ 3: Graphite is a good conductor of electricity due to

A) strong electrostatic bonding
B) free localized bonds
C) free delocalized electrons
D) tetrahedral arrangement of particles

MCQ 4: The way atoms join together and combine is called

A) isotopes
B) alloys
C) bonding
D) dative bond

MCQ 5: In formic an ionic bond Magnesium Oxide (MgO), Magnesium

A) loses 1 electron
B) loses 2 electrons
C) gains 1 electron
D) gains 2 electros

IGCSE O Level Chemistry Practice Tests

Molecules and Macromolecules Learning App & Free Study Apps

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O Level Chemistry App (Android & iOS)

ALL-in-ONE Learning App (Android & iOS)

O Level Chemistry App (Android & iOS)

O Level Chemistry App (Android & iOS)

9th Grade Chemistry App (Android & iOS)

9th Grade Chemistry App (Android & iOS)

SAT Chemistry App (Android & iOS)

SAT Chemistry App (Android & iOS)