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Formula Sheet

Chemical Reaction and Equations

Bihar Board · Class 10 · Science

All formulas from Chemical Reaction and Equations in Bihar Board Class 10 Science. Key equations, constants, and identities for board exam preparation.

62 questions20 flashcards5 concepts

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An illustration showing common daily life situations where chemical reactions occur, such as milk turning sour, iron rusting, grapes fermenting, food cooking, food digestion, and respiration.
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7 Formulas · 3 Sections

Formulas

Chemical Equations Basics

Reactants → Products

Types of Chemical Reactions

A + B → AB

AB → A + B

A + BC → AC + B

AB + CD → AD + CB

Oxidation and Reduction

Oxidation = Gain of Oxygen OR Loss of Hydrogen

Reduction = Loss of Oxygen OR Gain of Hydrogen

Full sheet with units and worked examples

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Frequently Asked Questions

What are the important topics in Chemical Reaction and Equations for Bihar Board Class 10 Science?
Key topics in Chemical Reaction and Equations include Chemical Reactions and Equations - Complete Concept Map, Chemical Reactions and Equations - Complete Overview, Chemical Reactions and Equations Overview. These are the concepts Bihar Board Class 10 examiners draw on most — study them first, then practise related questions.
How to score full marks in Chemical Reaction and Equations — Bihar Board Class 10 Science?
Understand the core concepts first, then work through the 62 practice questions available for this chapter. Revise formulas and definitions regularly, and use flashcards for quick recall before the exam.

Sources & Official References

Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.

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