Jhara Roy Solutions for Chapter: Physical and Chemical Changes, Exercise 4: FORMATIVE ASSESSMENT

Author:Jhara Roy

Jhara Roy Science Solutions for Exercise - Jhara Roy Solutions for Chapter: Physical and Chemical Changes, Exercise 4: FORMATIVE ASSESSMENT

Attempt the practice questions on Chapter 6: Physical and Chemical Changes, Exercise 4: 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 4: FORMATIVE ASSESSMENT with Hints & Solutions

EASY
7th CBSE
IMPORTANT
Interactive Science 7>Chapter 6 - Physical and Chemical Changes>FORMATIVE ASSESSMENT>Q 1

Name the properties such as size, shape, colour.

EASY
7th CBSE
IMPORTANT
Interactive Science 7>Chapter 6 - Physical and Chemical Changes>FORMATIVE ASSESSMENT>Q 2

Chemical changes are also known as chemical _____.

EASY
7th CBSE
IMPORTANT
Interactive Science 7>Chapter 6 - Physical and Chemical Changes>FORMATIVE ASSESSMENT>Q 3

Name the process in which plants absorb CO2 and release oxygen.

MEDIUM
7th CBSE
IMPORTANT
Interactive Science 7>Chapter 6 - Physical and Chemical Changes>FORMATIVE ASSESSMENT>Q 4

One harmful pollutant gas.

MEDIUM
7th CBSE
IMPORTANT
Interactive Science 7>Chapter 6 - Physical and Chemical Changes>FORMATIVE ASSESSMENT>Q 5

Metal used in galvanisation.