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Class 11
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Learn Class 11 Science - Some Basic Concepts of Chemistry
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Some Basic Concepts of Chemistry Sample Questions for Class 11
Question 1
What is the empirical formula of the compound whose molecular formula is P_4O_10?
A. PO
B. PO_2
C. P_2O_5
D. P_8O_20
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Chapters
Units and Measurements
Mechanics
Properties of Matter
Heat and Thermodynamics
Oscillations
Waves
Some Basic Concepts of Chemistry
Structure of Atom
Classification of Elements and Periodicity in Properties
Chemical Bonding and Molecular Structure
States of Matter
Thermodynamics
Equilibrium
Redox Reactions
Hydrogen
The s-Block Elements
The p-Block Elements(Groups 13 and 14)
Organic Chemistry - Some Basic Principles and Techniques
hydrocarbons
Environmental Chemistry
Diversity in the Living World
Structural Organisation in Plants and Animals
Cell : Structure and Functions
Plant Physiology
Human Physiology
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