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College Chemistry MCQ with Answers PDF

Solve College Chemistry Multiple Choice Questions (MCQ), o level chemistry quiz answers PDF with career tests for online courses. Practice electricity and chemicals Multiple Choice Questions and Answers (MCQs), College Chemistry quiz questions bank for online bachelor degree programs. "College Chemistry MCQ" PDF book: chemical to electrical energy, electrolyte and non electrolyte test prep for college entrance exams.

"In electroplating, the solution must be of the salt of the metal should be of" Multiple Choice Questions (MCQ) on college chemistry with choices substance that has to electroplate, iodine, chlorine, and sodium for online bachelor degree programs. Practice college chemistry quiz questions for merit scholarship test and certificate programs for ACT prep classes.

MCQs on College Chemistry

1.

In electroplating, the solution must be of the salt of the metal should be of

substance that has to electroplate
iodine
chlorine
sodium

2.

Rare freezing of seawater can be explained through

lowering the freezing point of water
presence of impurities like salts
presence of breathing animals in it
elevation of the boiling point

3.

Which of the following is correct about an ionic equation chemical reaction?

it symbolically represents all ions in the solution
the states of reactants and products are mentioned as transcripts
the aqueous elements are shown as the ions it produces in solution
none of above

4.

The pH of the soil can be controlled through

acid rains
neutralization
hydrolases
reversible reactions

5.

Water can be separated from seawater through

centrifugation
separating funnel
fractional distillation
simple distillation