Cambridge Online Courses (GCSE)

O Level Chemistry MCQs

O Level Chemistry MCQ PDF - Topics

Molecules and Macromolecules MCQ Quiz Online

Practice Molecules and Macromolecules Multiple Choice Questions (MCQ), Molecules and Macromolecules quiz answers PDF to learn o level chemistry online course for o level chemistry classes. Chemical Bonding and Structure Multiple Choice Questions and Answers (MCQs), Molecules and Macromolecules quiz questions for ACT prep classes. "Molecules and Macromolecules MCQ" PDF Book: ionic and covalent substances, ionic compounds: crystal lattices, polarization test prep for SAT subject test tutoring.

"Melting point of silica (SiO2) is" MCQ PDF: molecules and macromolecules with choices 1650 °c, 1660 °c, 1700 °c, and 1760 °c for ACT prep classes. Learn molecules and macromolecules quiz questions for merit scholarship test and certificate programs for online degrees.

MCQs on Molecules and Macromolecules Quiz

MCQ: Melting point of silica (SiO2) is

1650 °C
1660 °C
1700 °C
1760 °C

MCQ: A shared pair of electrons like Cl2 forms

ionic bonds
single covalent bond
double covalent bond
dative bond

MCQ: Graphite is a good conductor of electricity due to

strong electrostatic bonding
free localized bonds
free delocalized electrons
tetrahedral arrangement of particles

MCQ: The way atoms join together and combine is called

isotopes
alloys
bonding
dative bond

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

loses 1 electron
loses 2 electrons
gains 1 electron
gains 2 electros