Mukul Sahgal and A C Sahgal Solutions for Exercise 1: ORAL QUESTIONS
Author:Mukul Sahgal & A C Sahgal
Mukul Sahgal Science Solutions for Exercise - Mukul Sahgal and A C Sahgal Solutions for Exercise 1: ORAL QUESTIONS
Attempt the practice questions from Exercise 1: ORAL QUESTIONS with hints and solutions to strengthen your understanding. Living Science 7 solutions are prepared by Experienced Embibe Experts.
Questions from Mukul Sahgal and A C Sahgal Solutions for Exercise 1: ORAL QUESTIONS with Hints & Solutions
MEDIUM
7th CBSE
IMPORTANT
In which of these do the molecules of substances undergo changes–physical change or chemical change?

MEDIUM
7th CBSE
IMPORTANT
What kind of change does this represent? (Physical change/ Chemical change)
Reactants → Products

MEDIUM
7th CBSE
IMPORTANT
What kind of reaction is a melting of the wax.

MEDIUM
7th CBSE
IMPORTANT
What kind of reaction is burning of wax?
