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IGCSE O Level Chemistry Practice Test 41

Redox Reactions Quiz Questions and Answers PDF - 41

The e-Book Redox Reactions Quiz Questions, redox reactions quiz answers PDF download chapter 11-41 to study online igcse chemistry degree courses. Practice Redox Reactions MCQ with answers PDF, redox reactions Multiple Choice Questions (MCQ Quiz) for online college degrees. The Redox Reactions Quiz App Download: Free learning app for 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),: copper is being reduced, copper gains electrons, copper experiences a decrease in oxidation state with "Redox Reactions" App Download (Free) to learn online IGCSE GCSE courses. Solve redox reactions questions and answers, Amazon eBook to download free sample for colleges that offer online degrees.

Redox Reactions Quiz Answers PDF Download: Test 41

MCQ 201: 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 202: 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 203: In deuterium, the number of neutrons is

A) 3
B) 2
C) 1
D) 0

MCQ 204: 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 205: 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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