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O Level Chemistry MCQ Questions

O Level Chemistry MCQs - Chapter

Elements, Compounds and Mixtures Practice Test PDF p. 4

Practice Elements, Compounds and Mixtures mock test for exam, O Level trivia worksheets with answers key PDF to learn O Level Chemistry tests 4 for online certification. Learn mixtures and compounds MCQs, Elements, Compounds and Mixtures quiz questions and answers for admission and merit scholarships test. "Elements, Compounds and Mixtures Test" book PDF: mixtures and compounds, atoms and elements career test for online college classes.

"A compound is a" Multiple Choice Questions (MCQ) on elements, compounds and mixtures with choices an impure substance due to various elements, pure substance, substance with varying boiling points, and a substance with varying melting points for free online classes. Solve mixtures and compounds quiz questions for jobs' assessment test and online courses to learn online certificate courses.

MCQs on Elements, Compounds & Mixtures Quiz

1.

A compound is a

pure substance
an impure substance due to various elements
substance with varying boiling points
a substance with varying melting points

2.

The smallest particle of a compound is

atom
electrons
molecules
none of above

3.

Smallest metal name in the periodic table is Tin with a symbol of

Ti
Tn
Sn
Fe

4.

Symbol of Boron is

B
Ba
Br
Be

5.

Symbol of Cobalt is

Co
Cu
Cl
Ca
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