O Level

Chemistry MCQs

O Level Chemistry MCQs - Subtopic

Chemical to Electrical Energy MCQ with Answers

Chemical to Electrical Energy Multiple Choice Questions (MCQ) to solve chemical to electrical energy quiz answers PDF worksheet, O level chemistry test for online courses. Practice electricity and chemistry Multiple Choice Questions and Answers (MCQs), "Chemical to Electrical Energy" quiz questions and answers for GRE prep classes. Learn electrical devices and circuit symbols, electrolyte and non electrolyte test prep for online colleges for science.

"Duration of bright-bulb is shorter in a magnesium-copper battery because of the" Multiple Choice Questions (MCQ) on chemical to electrical energy with choices difference of copper and magnesium in reactivity series is lesser, polarization occurs too quickly, magnesium is highly reactive and dissolves very rapidly in acid, and none of above for GRE prep classes. Solve chemical to electrical energy quiz questions for merit scholarship test and certificate programs for ACT prep classes.

MCQs on Chemical to Electrical Energy

1.

Duration of bright-bulb is shorter in a magnesium-copper battery because of the

difference of copper and magnesium in reactivity series is lesser
polarization occurs too quickly
magnesium is highly reactive and dissolves very rapidly in acid
none of above

2.

Most reactive metal in a given series is

magnesium
zinc
iron
tin

3.

Least reactive metal in given series is

magnesium
zinc
iron
tin

4.

Least reactive metal in given series is

tin
copper
lead
silver

5.

Duration of bright-bulb can be enhanced, if along with copper

magnesium is used
the acid is more dilute
zinc
graphite