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Maharashtra State BoardSSC (English Medium) 10th Standard

Find the odd one out and give its explanation. Dobereiner, Newland, Mendeleev, Moseley - Science and Technology 1

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Question

Find the odd one out and give its explanation.

Options

  • Dobereiner

  • Newland

  • Mendeleev

  • Moseley

MCQ
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Solution

Moseley

Explanation-

Moseley arranged elements in increasing order of their atomic numbers whereas others arranged elements based on their atomic masses.

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Chapter 2: Periodic Classication of Element - Find odd one out.

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SCERT Maharashtra Science and Technology 1 [English] 10 Standard SSC
Chapter 2 Periodic Classication of Element
Find odd one out. | Q 6
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