Anita Sood, Anupama Bhandari, Madhabi Bose and, Shelly Wadhwa Solutions for Exercise 3: TRACK YOUR PROGRESS

Author:Anita Sood, Anupama Bhandari, Madhabi Bose & Shelly Wadhwa

Anita Sood Science Solutions for Exercise - Anita Sood, Anupama Bhandari, Madhabi Bose and, Shelly Wadhwa Solutions for Exercise 3: TRACK YOUR PROGRESS

Attempt the free practice questions from Exercise 3: TRACK YOUR PROGRESS with hints and solutions to strengthen your understanding. Expanded Universal Science solutions are prepared by Experienced Embibe Experts.

Questions from Anita Sood, Anupama Bhandari, Madhabi Bose and, Shelly Wadhwa Solutions for Exercise 3: TRACK YOUR PROGRESS with Hints & Solutions

MEDIUM
8th CBSE
IMPORTANT
Expanded Universal Science>Chapter 4 - Metals and Non-metals>TRACK YOUR PROGRESS>Q 2

Complete the following equations.

Mg+H2O→

MEDIUM
8th CBSE
IMPORTANT
Expanded Universal Science>Chapter 4 - Metals and Non-metals>TRACK YOUR PROGRESS>Q 2

Complete the following equations.

Fe+HCl→

MEDIUM
8th CBSE
IMPORTANT
Expanded Universal Science>Chapter 4 - Metals and Non-metals>TRACK YOUR PROGRESS>Q 2

Complete the following equations.

Ca+H2SO4→

EASY
8th CBSE
IMPORTANT
Expanded Universal Science>Chapter 4 - Metals and Non-metals>TRACK YOUR PROGRESS>Q 3

Lead is used to make paints.

EASY
8th CBSE
IMPORTANT
Expanded Universal Science>Chapter 4 - Metals and Non-metals>TRACK YOUR PROGRESS>Q 3

The composition of solder is 65% copper and 35% zinc.

EASY
8th CBSE
IMPORTANT
Expanded Universal Science>Chapter 4 - Metals and Non-metals>TRACK YOUR PROGRESS>Q 3

Silver is used in thermometers.

EASY
8th CBSE
IMPORTANT
Expanded Universal Science>Chapter 4 - Metals and Non-metals>TRACK YOUR PROGRESS>Q 3

Nitrogen is used in the manufacturing of fertilisers.

EASY
8th CBSE
IMPORTANT
Expanded Universal Science>Chapter 4 - Metals and Non-metals>TRACK YOUR PROGRESS>Q 3

Gold is used to make Machine tools because of its low cost and very high strength.