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Formula Sheet

Periodic Classification of Element — Formula Sheet

Maharashtra Board · Class 10 · Science

4 formulas from Periodic Classification of Element (Maharashtra Board Class 10 Science) on one page, grouped by topic. Includes Formula.

45 questions42 flashcards4 formulas & key relations5 concepts

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4 Entries · 3 Sections

Formulas and Key Relations

2. Dobereiner's Triads

Mean = (a+c)/2

Li, Na, K; Ca, Sr, Ba; Cl, Br, I

Formula

Mean = (a+c)/2.

Key relations

His table had 7 × 8 = 56 boxes, so two elements were placed in some boxes.

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Frequently Asked Questions

What are the important topics in Periodic Classification of Element for Maharashtra Board Class 10 Science?
Key topics in Periodic Classification of Element include Early Classification of Elements, Newlands' Law of Octaves, Mendeleev's Periodic Table, Problems in Mendeleev's Table. Study these first, then practise questions on each for the Maharashtra Board Class 10 board exam.
How many formulas are in Periodic Classification of Element?
This sheet lists 4 formulas from Periodic Classification of Element, grouped by topic. Learn what each symbol stands for so you can apply the formula, not just recall it.
How should I revise Periodic Classification of Element for the Maharashtra Board Class 10 board exam?
Learn the core ideas first, then work through the 45 practice questions on Periodic Classification of Element. 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.

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All Maharashtra Board Class 10 Science Formula Sheet

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