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Chemistry IX (Sindh Board) · Chapter 1: Fundamentals of Chemistry

Weightage 12 · 15-Minute MCQ Quiz

Chapter 1 · Fundamentals of Chemistry

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

Student Learning Outcomes covered

  • Know the historical background of chemistry, and the contribution of Muslim scientists in its development
  • Define chemistry and its importance in daily life; identify and differentiate the main branches of chemistry
  • Distinguish between matter and a substance; differentiate among element, compound and mixture
  • Define atomic number, atomic mass, atomic mass unit, and relative atomic mass based on C-12
  • Define ions, molecular ions, formula units and free radicals; distinguish atoms/ions, molecules/molecular ions, and ions/free radicals
  • Differentiate empirical and molecular formula; distinguish gram atomic, gram molecular and gram formula mass
  • Identify a chemical equation and balance it; describe how Avogadro's number relates to the mole
  • Carry out mole-mass, mole-particle and equation-based calculations using representative particle masses
📘 Weightage 12
15 min timer
15 questions
✅ Pass mark 40%
🔀 Questions & options randomized
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