Ravi Shankar Sharma, Subha Raghavan and, Nidhi Sharma Solutions for Chapter: Metals and Non-Metals, Exercise 12: MOCK TEST - 1
Ravi Shankar Sharma Chemistry Solutions for Exercise - Ravi Shankar Sharma, Subha Raghavan and, Nidhi Sharma Solutions for Chapter: Metals and Non-Metals, Exercise 12: MOCK TEST - 1
Attempt the practice questions on Chapter 3: Metals and Non-Metals, Exercise 12: MOCK TEST - 1 with hints and solutions to strengthen your understanding. Concise Chemistry Part 2 solutions are prepared by Experienced Embibe Experts.
Questions from Ravi Shankar Sharma, Subha Raghavan and, Nidhi Sharma Solutions for Chapter: Metals and Non-Metals, Exercise 12: MOCK TEST - 1 with Hints & Solutions
Give reason:
Why non-metals are called electronegative elements.
Give reason:
Why solder is used for electric wires.
Give reason alloys of iron are used for making paintings.
Show an experiment to show the displacement reactions of metals with other metal salt solutions.
Compare the physical properties of metals and non-metals with respect to malleability, ductility, conductivity, physical states and melting and boiling point.
Explain the electrolytic process of molten sodium chloride.
Explain an experiment to show that ionic compounds conduct electricity in aqueous solution.
Explain an activity to show that air and water are necessary for rusting to take place.
