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Maharashtra State BoardSSC (English Medium) 10th Standard

In Dobreiner's triads, three elements appear to be arranged in ascending order of their atomic number.

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Question

In Dobreiner's triads, three elements appear to be arranged in ascending order of their atomic number.

Options

  • Right

  • Wrong

MCQ
True or False
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Solution

This statement is wrong.

Explanation:

Dobreiner's triads, three elements appear to be arranged in ascending order of their atomic masses.

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Chapter 2: Periodic Classication of Element - Right or Wrong sentence

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SCERT Maharashtra Science and Technology Part 1 [English] Standard 10 Maharashtra State Board
Chapter 2 Periodic Classication of Element
Right or Wrong sentence | Q 2
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