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Formula Sheet

Solid State — Formula Sheet

Maharashtra Board · Class 12 · Chemistry

2 formulas from Solid State (Maharashtra Board Class 12 Chemistry) on one page, grouped by topic. Includes 2D packing and Packing efficiency.

45 questions20 flashcards2 formulas & key relations5 concepts

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2 Entries · 2 Sections

Formulas and Key Relations

Close Packing and Coordination

2D packing

Square (AAAA, coordination = 4) and Hexagonal (ABAB, coordination = 6)

Key relations

Packing efficiency

sc = 52.4%, bcc = 68%, fcc = 74%.

Full sheet with units and worked examples

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Frequently Asked Questions

What are the important topics in Solid State for Maharashtra Board Class 12 Chemistry?
Key topics in Solid State include Classification of Solids, Crystal Lattices and Unit Cells, Close Packing and Coordination, Crystal Defects. Study these first, then practise questions on each for the Maharashtra Board Class 12 board exam.
How many formulas are in Solid State?
This sheet lists 2 formulas from Solid State, grouped by topic. Learn what each symbol stands for so you can apply the formula, not just recall it.
How should I revise Solid State for the Maharashtra Board Class 12 board exam?
Learn the core ideas first, then work through the 45 practice questions on Solid State. Revise 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.

More resources for Solid State

All Maharashtra Board Class 12 Chemistry Formula Sheet

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