Arun Syamal Solutions for Chapter: Structure of the Atom, Exercise 5: TEST PAPER

Author:Arun Syamal

Arun Syamal Chemistry Solutions for Exercise - Arun Syamal Solutions for Chapter: Structure of the Atom, Exercise 5: TEST PAPER

Attempt the free practice questions on Chapter 4: Structure of the Atom, Exercise 5: TEST PAPER with hints and solutions to strengthen your understanding. LIVING SCIENCE CHEMISTRY 9 solutions are prepared by Experienced Embibe Experts.

Questions from Arun Syamal Solutions for Chapter: Structure of the Atom, Exercise 5: TEST PAPER with Hints & Solutions

EASY
9th CBSE
IMPORTANT
LIVING SCIENCE CHEMISTRY 9>Chapter 4 - Structure of the Atom>TEST PAPER>Q 1

Name the scientists who had discovered electron. (J.J. Thomson/ Goldstein/ James Chadwick)

EASY
9th CBSE
IMPORTANT
LIVING SCIENCE CHEMISTRY 9>Chapter 4 - Structure of the Atom>TEST PAPER>Q 1

Name the scientists who had discovered proton.

EASY
9th CBSE
IMPORTANT
LIVING SCIENCE CHEMISTRY 9>Chapter 4 - Structure of the Atom>TEST PAPER>Q 1

Name the scientists who had discovered neutron.

EASY
9th CBSE
IMPORTANT
LIVING SCIENCE CHEMISTRY 9>Chapter 4 - Structure of the Atom>TEST PAPER>Q 4

Define the term nucleon.

MEDIUM
9th CBSE
IMPORTANT
LIVING SCIENCE CHEMISTRY 9>Chapter 4 - Structure of the Atom>TEST PAPER>Q 4

Define the term: Isotope

HARD
9th CBSE
IMPORTANT
LIVING SCIENCE CHEMISTRY 9>Chapter 4 - Structure of the Atom>TEST PAPER>Q 5

Describe Bohr's model of an atom.

MEDIUM
9th CBSE
IMPORTANT
LIVING SCIENCE CHEMISTRY 9>Chapter 4 - Structure of the Atom>TEST PAPER>Q 6

Give two uses of isotopes.

EASY
9th CBSE
IMPORTANT
LIVING SCIENCE CHEMISTRY 9>Chapter 4 - Structure of the Atom>TEST PAPER>Q 8

Define valency.