Jasvinder Kaur Randhawa Solutions for Exercise 1: ADDITIONAL QUESTIONS SOLVED

Author:Jasvinder Kaur Randhawa

Jasvinder Kaur Randhawa Science Solutions for Exercise - Jasvinder Kaur Randhawa Solutions for Exercise 1: ADDITIONAL QUESTIONS SOLVED

Attempt the practice questions from Exercise 1: ADDITIONAL QUESTIONS SOLVED with hints and solutions to strengthen your understanding. Full Marks Science solutions are prepared by Experienced Embibe Experts.

Questions from Jasvinder Kaur Randhawa Solutions for Exercise 1: ADDITIONAL QUESTIONS SOLVED with Hints & Solutions

EASY
9th CBSE
IMPORTANT
Full Marks Science>Chapter 4 - Structure of the Atom>ADDITIONAL QUESTIONS SOLVED>Q 3

The electron present in the outermost shell are called

MEDIUM
9th CBSE
IMPORTANT
Full Marks Science>Chapter 4 - Structure of the Atom>ADDITIONAL QUESTIONS SOLVED>Q 4

The α- particle contains

MEDIUM
9th CBSE
IMPORTANT
Full Marks Science>Chapter 4 - Structure of the Atom>ADDITIONAL QUESTIONS SOLVED>Q 5

The atomic number of sodium is 11 and its mass number is 23. It has

MEDIUM
9th CBSE
IMPORTANT
Full Marks Science>Chapter 4 - Structure of the Atom>ADDITIONAL QUESTIONS SOLVED>Q 6

The electronic configuration of chlorine is 

MEDIUM
9th CBSE
IMPORTANT
Full Marks Science>Chapter 4 - Structure of the Atom>ADDITIONAL QUESTIONS SOLVED>Q 7

The isotope used to remove the brain tumours and treatment 

MEDIUM
9th CBSE
IMPORTANT
Full Marks Science>Chapter 4 - Structure of the Atom>ADDITIONAL QUESTIONS SOLVED>Q 8

The isobars among the following is 

MEDIUM
9th CBSE
IMPORTANT
Full Marks Science>Chapter 4 - Structure of the Atom>ADDITIONAL QUESTIONS SOLVED>Q 9

The elements with same valence electrons and form same type of ions

MEDIUM
9th CBSE
IMPORTANT
Full Marks Science>Chapter 4 - Structure of the Atom>ADDITIONAL QUESTIONS SOLVED>Q 10

In the ∝- scattering experiment, few ∝- particles rebounded because