Telangana Board Solutions for Chapter: What is inside the Atom?, Exercise 5: Exercise 5

Author:Telangana Board

Telangana Board Physical Science Solutions for Exercise - Telangana Board Solutions for Chapter: What is inside the Atom?, Exercise 5: Exercise 5

Attempt the practice questions on Chapter 9: What is inside the Atom?, Exercise 5: Exercise 5 with hints and solutions to strengthen your understanding. Physical Science Class 9 solutions are prepared by Experienced Embibe Experts.

Questions from Telangana Board Solutions for Chapter: What is inside the Atom?, Exercise 5: Exercise 5 with Hints & Solutions

EASY
9th Telangana Board
IMPORTANT
Physical Science Class 9>Chapter 9 - What is inside the Atom?>Multiple choice questions>Q 3

Neutron was invented by

MEDIUM
9th Telangana Board
IMPORTANT
Physical Science Class 9>Chapter 9 - What is inside the Atom?>Multiple choice questions>Q 4

α-particles are made up of the following primary particles

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9th Telangana Board
IMPORTANT
Physical Science Class 9>Chapter 9 - What is inside the Atom?>Multiple choice questions>Q 5

Which model of atom is known as Planetary model?

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9th Telangana Board
IMPORTANT
Physical Science Class 9>Chapter 9 - What is inside the Atom?>Multiple choice questions>Q 6

Valency of Aluminium is 

MEDIUM
9th Telangana Board
IMPORTANT
Physical Science Class 9>Chapter 9 - What is inside the Atom?>Multiple choice questions>Q 7

The gas which is stable without octet configuration is

EASY
9th Telangana Board
IMPORTANT
Physical Science Class 9>Chapter 9 - What is inside the Atom?>Multiple choice questions>Q 8

The sum of the number of protons and neutrons in an atom is known as its

MEDIUM
9th Telangana Board
IMPORTANT
Physical Science Class 9>Chapter 9 - What is inside the Atom?>Multiple choice questions>Q 9

Deuterium and Tritium are the Isotopes of 

MEDIUM
9th Telangana Board
IMPORTANT
Physical Science Class 9>Chapter 9 - What is inside the Atom?>Multiple choice questions>Q 10

The electronic configuration of Sodium is