Help. TOPIC 5: OXIDATION-REDUCTION PROCESSES* EXERCISE 1:- Can the substance H2S04 in redox processes be:a. reduction agent onlyb. oxidizing agent onlyc. and oxidizing and reducing agentMr. none of the aboveEXERCISE 2:Which substance is a reducing agent in the reaction given byequation:Zn + H2SO4 = ZNSO4 + H2a. Zn 1б. НаB. H2SO4r. ZNSO4EXERCISE 3:In the reaction represented by the equation: 2CUO + C = 2Cu + CO2for copper from CuO it holds that:a. has been reducedC. oxidizedb. dropped 2 electronsMr. is ape, duplication toolEXERCISE 4:Which of the following equations is not oxidation-reduction:a. 3H2 + N2 = 2NH3B. H2 + 12 = 2HI6. СаСОЗ %3D СаО + С02Mr. 2S02 + 02 = 2SO;

Since you are asked for multiple questions, we are entitled to solve first only.

TOPIC 5: OXIDATION-REDUCTION PROCESSES EXERCISE 1: - Can the substance H2SO4 in redox processes be: a. reduction agent only b. oxidizing agent only c. and oxidizing and reducing agent Mr. none of the above EXERCISE 2: Which substance is a reducing agent in the reaction given by equation: Zn + H2SO4 = ZNSO4 + H2 a. Zn 1 б. На В. НSO4 r. ZNSO4 EXERCISE 3: In the reaction represented by the equation: 2CuO + C = 2Cu + CO2 for copper from CuO it holds that: a. has been reduced C. Oxidized b. dropped 2 electrons Mr. is a peļ duplication tool EXERCISE 4 Which of the following equations is not oxidation-reduction: a. 3H2 + N2 = 2NH3 B. H2 + 2 = 2HI 6. CaCO3 = CaO + CO2 Mr. 2S02 + 02 = 2S0;

TOPIC 5: OXIDATION-REDUCTION PROCESSES EXERCISE 1: - Can the substance H2SO4 in redox processes be: a. reduction agent only b. oxidizing agent only c. and oxidizing and reducing agent Mr. none of the above EXERCISE 2: Which substance is a reducing agent in the reaction given by equation: Zn + H2SO4 = ZNSO4 + H2 a. Zn 1 б. На В. НSO4 r. ZNSO4 EXERCISE 3: In the reaction represented by the equation: 2CuO + C = 2Cu + CO2 for copper from CuO it holds that: a. has been reduced C. Oxidized b. dropped 2 electrons Mr. is a peļ duplication tool EXERCISE 4 Which of the following equations is not oxidation-reduction: a. 3H2 + N2 = 2NH3 B. H2 + 2 = 2HI 6. CaCO3 = CaO + CO2 Mr. 2S02 + 02 = 2S0;

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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