Chemistry IX (Sindh Board) — Chapter 3: Periodic Table and Periodicity of Properties

Chapter 3 · Periodic Table and Periodicity of Properties

15 randomly selected questions from a bank of 60 · one attempt · 15 minutes on the clock.

State the periodic law; distinguish between a period and a group in the periodic table
Classify elements into groups and periods according to their outermost electron configuration
Determine the demarcation of the periodic table into s-block, p-block, d-block and f-block
Construct the shape of the periodic table; determine the location of families on it
Recognize the similarity in chemical and physical properties of elements in the same family
Identify the relationship between electron configuration and an element's position on the periodic table
Explain how the shielding effect influences periodic trends
Describe how electronegativity, electron affinity, atomic radii and ionization energy change within a group and within a period

📘 Weightage 8

⏱ 15 min timer

❓ 15 questions

✅ Pass mark 40%

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