Saleha Pervez and Shikha Goel Solutions for Chapter: Periodic Properties and Their Variations, Exercise 1: CHECK POINT 01

Author:Saleha Pervez & Shikha Goel

Saleha Pervez Chemistry Solutions for Exercise - Saleha Pervez and Shikha Goel Solutions for Chapter: Periodic Properties and Their Variations, Exercise 1: CHECK POINT 01

Attempt the practice questions on Chapter 1: Periodic Properties and Their Variations, Exercise 1: CHECK POINT 01 with hints and solutions to strengthen your understanding. All in One - ICSE Chemistry solutions are prepared by Experienced Embibe Experts.

Questions from Saleha Pervez and Shikha Goel Solutions for Chapter: Periodic Properties and Their Variations, Exercise 1: CHECK POINT 01 with Hints & Solutions

EASY
10th ICSE
IMPORTANT
All in One - ICSE Chemistry>Chapter 1 - Periodic Properties and Their Variations>CHECK POINT 01>Q 1

What is the need of a periodic table?

EASY
10th ICSE
IMPORTANT
All in One - ICSE Chemistry>Chapter 1 - Periodic Properties and Their Variations>CHECK POINT 01>Q 2

Give one similarity between Dobereiner’s triad and Newland’s law of octave.

EASY
10th ICSE
IMPORTANT
All in One - ICSE Chemistry>Chapter 1 - Periodic Properties and Their Variations>CHECK POINT 01>Q 3

Why did Mendeleev leave some gaps in his periodic table?

EASY
10th ICSE
IMPORTANT
All in One - ICSE Chemistry>Chapter 1 - Periodic Properties and Their Variations>CHECK POINT 01>Q 4

What are horizontal rows and vertical columns in Mendeleev’s periodic table known as?

EASY
10th ICSE
IMPORTANT
All in One - ICSE Chemistry>Chapter 1 - Periodic Properties and Their Variations>CHECK POINT 01>Q 5

Give one drawback of Mendeleev periodic table.