4. The four metals A, B, C and D, are in turn added to the following solutions one by one. The observations made are tabulated below: Iron(II) Sulphate Copper(II) Sulphate Zinc Sulphate Metal Silver Nitrate A No reaction Displacement Displacement No reaction No reaction No reaction No reaction Displacement D No reaction No reaction No reaction No reaction Answer the following based on the above information: (i) Which is the most reactive metal? Why? (ii) What would be observed. If "B" is added to a solution of Copper (II) Sulphate and why? (iii) Arrange the metals, A, B, C, D in the order of increasing reactivity. (iv) Which one among A, B, C and D metals can be used to make containers that can be used to store any of the above solutions safely?

4. The four metals A, B, C and D, are in turn added to the following solutions one by one. The observations made are tabulated below: Iron(II) Sulphate Copper(II) Sulphate Zinc Sulphate Metal Silver Nitrate A No reaction Displacement Displacement No reaction No reaction No reaction No reaction Displacement D No reaction No reaction No reaction No reaction Answer the following based on the above information: (i) Which is the most reactive metal? Why? (ii) What would be observed. If "B" is added to a solution of Copper (II) Sulphate and why? (iii) Arrange the metals, A, B, C, D in the order of increasing reactivity. (iv) Which one among A, B, C and D metals can be used to make containers that can be used to store any of the above solutions safely?

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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