Cambridge O Level Courses Online

O Level Chemistry Quizzes

O Level Chemistry Quiz Answers - Complete

Atoms and Elements Interview Questions with Answers PDF p. 42

Atoms and Elements interview questions and answers, atoms and elements trivia questions PDF 42 to practice O Level Chemistry exam questions for online classes. Practice Elements, Compounds and Mixtures MCQ questions, atoms and elements Multiple Choice Questions (MCQ) for online college degrees. Atoms and Elements Interview Questions PDF: atomic mass, electrical devices and circuit symbols, atoms and elements test prep for schools that offer online degrees.

"Symbol of Mercury is" MCQ PDF with choices hg, mg, me, and mr for SAT test prep classes. Learn elements, compounds and mixtures questions and answers to improve problem solving skills for best online colleges for teaching degree.

Trivia Quiz on Atoms & Elements MCQs

MCQ: Symbol of Mercury is

Mg
Hg
Me
Mr

MCQ: Symbol of Copper is

Co
Cu
Cl
Ca

MCQ: Electrolysis refers to the

passing of cathode in molten solid
passing electricity through a solution or molten solid
substance that does not allow the flow of electricity
copper plating of utensils

MCQ: In Na2CO3, the relative atomic mass of Carbon is

12
24
36
48

MCQ: Greatest energy is found in the particles of the

solids
liquids
gases
diffusing particles