Jhara Roy Solutions for Chapter: Physical and Chemical Changes, Exercise 5: FORMATIVE ASSESSMENT

Author:Jhara Roy

Jhara Roy Science Solutions for Exercise - Jhara Roy Solutions for Chapter: Physical and Chemical Changes, Exercise 5: FORMATIVE ASSESSMENT

Attempt the free practice questions on Chapter 6: Physical and Chemical Changes, Exercise 5: FORMATIVE ASSESSMENT with hints and solutions to strengthen your understanding. Interactive Science 7 solutions are prepared by Experienced Embibe Experts.

Questions from Jhara Roy Solutions for Chapter: Physical and Chemical Changes, Exercise 5: FORMATIVE ASSESSMENT with Hints & Solutions

EASY
7th CBSE
IMPORTANT

It is advised not to keep stainless steel spoons in pickle jars. Why?

EASY
7th CBSE
IMPORTANT

What kind of a change is burning of an incense stick?