Dr. Parul Srivastava Solutions for Chapter: Metals and Non-metals, Exercise 4: Check Your Progress

Author:Dr. Parul Srivastava

Dr. Parul Srivastava Chemistry Solutions for Exercise - Dr. Parul Srivastava Solutions for Chapter: Metals and Non-metals, Exercise 4: Check Your Progress

Attempt the practice questions on Chapter 3: Metals and Non-metals, Exercise 4: Check Your Progress with hints and solutions to strengthen your understanding. PRACHI SCIENCE CHEMISTRY CLASS-X solutions are prepared by Experienced Embibe Experts.

Questions from Dr. Parul Srivastava Solutions for Chapter: Metals and Non-metals, Exercise 4: Check Your Progress with Hints & Solutions

EASY
10th CBSE
IMPORTANT
PRACHI SCIENCE CHEMISTRY CLASS-X>Chapter 3 - Metals and Non-metals>Check Your Progress>Q 1

Define ionic bond. 

EASY
10th CBSE
IMPORTANT
PRACHI SCIENCE CHEMISTRY CLASS-X>Chapter 3 - Metals and Non-metals>Check Your Progress>Q 2

What is the cause of chemical bond formation?

EASY
10th CBSE
IMPORTANT
PRACHI SCIENCE CHEMISTRY CLASS-X>Chapter 3 - Metals and Non-metals>Check Your Progress>Q 3

How many electrons are present in outermost shell of an inert gas (except Helium)?

EASY
10th CBSE
IMPORTANT
PRACHI SCIENCE CHEMISTRY CLASS-X>Chapter 3 - Metals and Non-metals>Check Your Progress>Q 4

Write electron dot structures of sodium and magnesium.

MEDIUM
10th CBSE
IMPORTANT
PRACHI SCIENCE CHEMISTRY CLASS-X>Chapter 3 - Metals and Non-metals>Check Your Progress>Q 5

Show the formation of Na2O and MgO by the transfer of electrons.

EASY
10th CBSE
IMPORTANT
PRACHI SCIENCE CHEMISTRY CLASS-X>Chapter 3 - Metals and Non-metals>Check Your Progress>Q 6

Why do ionic compounds have high melting points?