Natasha Mehta Solutions for Exercise 9: EXERCISE

Author:Natasha Mehta

Natasha Mehta Science Solutions for Exercise - Natasha Mehta Solutions for Exercise 9: EXERCISE

Attempt the practice questions from Exercise 9: EXERCISE with hints and solutions to strengthen your understanding. Sciwise - A coursebook of Science solutions are prepared by Experienced Embibe Experts.

Questions from Natasha Mehta Solutions for Exercise 9: EXERCISE with Hints & Solutions

EASY
8th CBSE
IMPORTANT
Sciwise - A coursebook of Science>Chapter 5 - Metals and Non-Metals>EXERCISE>Q 1

Which of these is not a metal?

EASY
8th CBSE
IMPORTANT
Sciwise - A coursebook of Science>Chapter 5 - Metals and Non-Metals>EXERCISE>Q 2

Which of the following is a metalloid?

EASY
8th CBSE
IMPORTANT
Sciwise - A coursebook of Science>Chapter 5 - Metals and Non-Metals>EXERCISE>Q 4

Which of the following elements does not have any lustre?

EASY
8th CBSE
IMPORTANT
Sciwise - A coursebook of Science>Chapter 5 - Metals and Non-Metals>EXERCISE>Q 6

Which metal is used in X-rays?

EASY
8th CBSE
IMPORTANT
Sciwise - A coursebook of Science>Chapter 5 - Metals and Non-Metals>EXERCISE>Q 7

Which non-metal is used to make firecrackers?

EASY
8th CBSE
IMPORTANT
Sciwise - A coursebook of Science>Chapter 5 - Metals and Non-Metals>EXERCISE>Q 8

Which statement does not hold true for a metal?

HARD
8th CBSE
IMPORTANT
Sciwise - A coursebook of Science>Chapter 5 - Metals and Non-Metals>EXERCISE>Q 5

How will you prove that metals are good conductors of electricity?

HARD
8th CBSE
IMPORTANT
Sciwise - A coursebook of Science>Chapter 5 - Metals and Non-Metals>EXERCISE>Q 6

What is the reactivity series? Arrange sodium, magnesium, aluminium and copper according to the reactivity series.