Shobhita Johari, Pankaj Tyagi and, Parminder Chopra Solutions for Exercise 2: Check Point
Shobhita Johari Science Solutions for Exercise - Shobhita Johari, Pankaj Tyagi and, Parminder Chopra Solutions for Exercise 2: Check Point
Attempt the practice questions from Exercise 2: Check Point with hints and solutions to strengthen your understanding. I Explore 3rd EDITION A Science Textbook 8 solutions are prepared by Experienced Embibe Experts.
Questions from Shobhita Johari, Pankaj Tyagi and, Parminder Chopra Solutions for Exercise 2: Check Point with Hints & Solutions
Name a brittle metal that is used to galvanise iron.
Name a metal used as fuse wire.
Name a metal whose chloride and sulphate salts are both insoluble.
Name a metallic chloride that is soluble in hot water but insoluble in cold water.
Arrange the following metals in the decreasing order of chemical reactivity, placing the most reactive element first, copper, magnesium, iron, sodium, calcium, zinc.
Name two metals that occur in free state in nature. What is the method of refining them?
Explain the chemical change that causes corrosion of iron.
If an iron nail is left in a filled bottle of boiled water, how long will it take to corrode?
