Get 100 percent accurate NCERT Solutions for Class 10 Science Chapter 5 (Periodic Classification of Elements) explained by expert Science teachers. We provide step by step solutions for the questions given in Class 10 Science textbook as per CBSE Board guidelines from the latest NCERT book for Class 10 Science. The topics and sub-topics in Chapter 5 Periodic Classification of Elements
5.1 MAKING ORDER OUT OF CHAOS – EARLY ATTEMPTS AT THE CLASSIFICATION OF ELEMENTS
5.1.1 Döbereiner’s Triads
5.1.2 Newlands’ Law of Octaves
5.2 MAKING ORDER OUT OF CHAOS – MENDELÉEV’S PERIODIC TABLE
5.2.1 Achievements of Mendeléev’s Periodic Table
5.2.2 Limitations of Mendeléev’s Classification
5.3 MAKING ORDER OUT OF CHAOS – THE MODERN PERIODIC TABLE
5.3.1 Position of Elements in the Modern Periodic Table
5.3.2 Trends in the Modern Periodic Table.
We cover all exercises in the chapter given below:-
EXERCISE 5.1 - 3 Questions with Solutions
EXERCISE 5.2 - 4 Questions with Solutions
EXERCISE 5.3 - 6 Questions with Solutions
EXERCISE 5.4 - 10 Questions with Solutions.
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