Science Standard 9>Chapter 12 - Periodic Classification of Elements>activity 1

Tamil Nadu Board Solutions for Chapter: Periodic Classification of Elements, Exercise 7: activity 1

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Tamil Nadu Board Science Solutions for Exercise - Tamil Nadu Board Solutions for Chapter: Periodic Classification of Elements, Exercise 7: activity 1

Attempt the practice questions on Chapter 12: Periodic Classification of Elements, Exercise 7: activity 1 with hints and solutions to strengthen your understanding. Science Standard 9 solutions are prepared by Experienced Embibe Experts.

Questions from Tamil Nadu Board Solutions for Chapter: Periodic Classification of Elements, Exercise 7: activity 1 with Hints & Solutions

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9th Tamil Nadu Board

IMPORTANT

Science Standard 9>Chapter 12 - Periodic Classification of Elements>activity 1>Q 1

Find the pair of elements having similar properties by applying Newlands’ law of Octaves (Example: $Mg & Ca$ ):

Set I: $F, Mg, C, O, B$

Set II: $Al, Si, S, Cl, Ca$