Vaishali Gupta, Supriya Seshadri and, Shalini Bajaj Solutions for Exercise 8: Exercises
Vaishali Gupta Science Solutions for Exercise - Vaishali Gupta, Supriya Seshadri and, Shalini Bajaj Solutions for Exercise 8: Exercises
Attempt the practice questions from Exercise 8: Exercises with hints and solutions to strengthen your understanding. NEW SCIENCE In Everyday Life solutions are prepared by Experienced Embibe Experts.
Questions from Vaishali Gupta, Supriya Seshadri and, Shalini Bajaj Solutions for Exercise 8: Exercises with Hints & Solutions
Complete the following word equation. Give its balanced chemical equation also.
Recall and complete the concept maps given below:
Write the word equation for the change shown below:
Write the word equation for the change shown below:
Iron fillings and sulphur powder have got mixed together. What can you use to separate them? Draw it in the space provided, to show the process.
A lady bought some 'silver' bangles from a shop. However, it started developing reddish-brown spots after a few days. Do you think that the bangles were actually made of silver? Give a simple explanation.
Will iron rust in outer space? Why?
(Hint: Essential conditions for rusting)
Find out about John Dalton's Atomic Theory and write a report on its relevance of his research on atoms. Write the key elements of his theory.
