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Redox Reactions Interview Questions with Answers PDF p. 8

Redox Reactions interview questions with answers, Redox Reactions trivia questions PDF to learn O Level Chemistry mock tests 8 for online certification. Learn redox reactions MCQs, Redox Reactions quiz questions and answers for placement and to prepare for job interview. Redox Reactions Interview Questions: redox reactions, oxidation reduction reactions career test for best online SAT prep class.

"Change of orange color of Chromium(VI) (Cr+6) to green color of Chromium(III) (Cr+3) indicates the presence of a" Multiple Choice Questions (MCQ) on redox reactions with choices oxidizing agent, reducing agent, reagent, and drying agent for college entrance exams. Solve redox reactions quiz questions for jobs' assessment test and online courses for free online college classes.

MCQs on Redox Reactions Quiz

MCQ: Change of orange color of Chromium(VI) (Cr+6) to green color of Chromium(III) (Cr+3) indicates the presence of a

reducing agent
oxidizing agent
reagent
drying agent

MCQ: Which of the following option is correct in case of exothermic reactions?

making of chemical bond
more common reactions
burning of carbon
all of above

MCQ: When dichromate (VI) ion becomes reduced to chromium (III) ion, a change of color occurs from

purple to pink
purple to colorless
orange to purple
orange to green

MCQ: Reducing agents does not include

chlorine
carbon
potassium iodide
carbon monoxide

MCQ: At high temperatures, enzymes

act very rapidly
get denatured
form cations
form anions

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