MOCK TEST - 1
Ravi Shankar Sharma Chemistry Solutions for Exercise - MOCK TEST - 1
Simple step-by-step solutions to MOCK TEST - 1 questions of Metals and Non-Metals from Concise Chemistry Part 2. Also get 3D topic explainers, cheat sheets, and unlimited doubts solving on EMBIBE.
Questions from 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.
