O Level Chemistry Practice Test 41

Redox Reactions Quiz Questions PDF - 41

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The Book Redox Reactions Quiz Questions PDF, redox reactions Quizzes, download chapter 11-41 to learn online o level chemistry course. Practice Redox Reactions MCQs with answers PDF, redox reactions Multiple Choice Questions (MCQ Quiz) for online college degrees. The eBook Redox Reactions Quiz App Download: redox reactions, molar mass, isotopes: number of neutrons, ions and ionic bonds, oxidation and reduction test prep for online colleges for science.

The Quiz: In a reaction between CuSO₄_(s) and Zn_(s), PDF, "Redox Reactions Quiz" App Download (Free) with copper is being reduced, copper gains electrons, copper experiences a decrease in oxidation state, and all of above choices for online college for teaching degree. Solve redox reactions questions and answers, Amazon eBook to download free sample for colleges that offer online degrees.

Chemistry: Redox Reactions Quiz PDF Download

MCQ: In a reaction between CuSO₄_(s) and Zn_(s),

A) copper gains electrons

B) copper is being reduced

C) copper experiences a decrease in oxidation state

D) all of above

MCQ: Molar mass of potassium hydrogen carbonate KHCO₃ is

A) 90.15 g/mol

B) 100.115 g/mol

C) 111.127 g/mol

D) 119.21 g/mol

MCQ: In deuterium, the number of neutrons is

A) 3

B) 2

C) 1

D) 0

MCQ: Due to hydrogen bonds in water, water has

A) high van der Waals forces

B) high boiling points

C) many valence electrons

D) none of above

MCQ: Hydrogen acts as a reducing agent, by

A) taking oxygen only

B) giving electrons only

C) taking hydrogen

D) taking oxygen and giving electrons

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