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O Level Chemistry MCQ Questions

O Level Chemistry MCQ PDF - Chapter

Elements, Compounds and Mixtures MCQ with Answers PDF p. 6

Elements, Compounds and Mixtures MCQ with answers, Elements, Compounds and Mixtures quiz worksheet with answers key PDF to practice O Level Chemistry MCQ Test 6 for online courses. Practice atoms and elements Multiple Choice Questions (MCQs), Elements, Compounds and Mixtures quiz with answers for placement and to prepare for job interview. Elements, Compounds and Mixtures Interview Questions PDF: atoms and elements, molecules and compounds, mixtures and compounds career test for best online SAT prep class.

"What is true about Brass?" Multiple Choice Questions (MCQ) on elements, compounds and mixtures with choices a combination of copper and zinc, it is a combination of nitrogen and sulphur, it is a combination of copper and tin, and it is an alloy for online associates degree. Solve atoms and elements quiz questions for jobs' assessment test and online courses for best ACT prep courses online.

MCQs on Elements, Compounds & Mixtures

MCQ: What is true about Brass?

it is a combination of nitrogen and sulphur
a combination of copper and zinc
it is a combination of copper and tin
it is an alloy

MCQ: An oil molecule may contain

over 10 atoms
over 100 atoms
over 1000 atoms
over 10 molecules of its distillate

MCQ: Element is made up of

particles
matter
isotopes
atoms

MCQ: It cannot be split into simpler substances through chemical processes. It is

a matter
an element
a metal
an atom

MCQ: Mixtures can be converted to compounds through

physical change
chemical change
high pressures
catalytic reactions