Cambridge IGCSE GCSE

O Level Chemistry MCQ Questions

O Level Chemistry MCQ PDF - Chapter

Electricity and Chemistry Quiz Questions and Answers PDF p. 3

Electricity and Chemistry quiz questions and answers, Electricity and Chemistry MCQ worksheet with answers key PDF to learn O Level Chemistry MCQ Test 3 for online certification. Electrical Devices and Circuit Symbols MCQs, Electricity and Chemistry MCQ questions and answers for placement and to prepare for job interview. "Electricity and Chemistry Book" PDF: electrical devices and circuit symbols, electrolyte and non electrolyte career test for SAT test prep classes.

"Which one is correct about Battery?" Multiple Choice Questions (MCQ) on electricity and chemistry with choices it is collection of cells, it is 99.5% pure copper, it is pure lead, and it is pure zinc for SAT practice test. Learn electrical devices and circuit symbols quiz questions for jobs' assessment test and online courses for online colleges for science.

Electricity & Chemistry Questions and Answers

MCQ: Which one is correct about Battery?

it is 99.5% pure copper
it is collection of cells
it is pure lead
it is pure zinc

MCQ: Weak electrolytes include which of the following?

limewater Ca(OH)2
ammonia solution NH3
Carbonic acid H2CO3
all of above

MCQ: The difficulty of discharge is lowest in

Chloride ions
Bromide ions
hydroxide ions
sulphate ions

MCQ: What is true about non-electrolyte?

they do not conduct electricity
they are covalent substance
they do not form ions
all of above

MCQ: Ethanoic acid (CH3COOH) is included in

strong electrolyte
weak electrolyte
good conductors