ICSE /Class 9
Chemistry MCQ Based On Modern periodic law
Our free online Chemistry test quiz for Class 9, ICSE will assist you to improve your Chemistry skills on every concept in a fun interactive way.
Happy students
Awesome classes
ICSE Class 9 Chemistry Modern periodic law
|
Think about the modern periodic table.
Groups of three elements (triads) could be formed in which all the elements shared similar physical and chemical properties.
Recall Modern periodic table
Recall Modern periodic table
Recall Modern periodic table
Law of Triads states that the arithmetic mean of the atomic masses of the first and third element in a triad would be approximately equal to the atomic mass of the second element in that triad.
The physical and chemical properties of the elements are periodic functions of their atomic numbers.
Modern periodic law states that the properties of elements are in periodic functions of their atomic numbers.
Every eighth element has similar properties when the elements are arranged in the increasing order of their atomic masses.
Remember the modern periodic law.
At JustTutors, we believe in the power of digital technology to help students get personalized learning and attention from India's best-in-class science, english and math tutors. We are focused on creating a top-class e-learning platform that brings together the best teachers, technology, media, content for creating a seamless and world-class experience for every student.