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NEETChemistryClassification of Elements and Periodicity in Properties

What term did Dobereiner use to describe the groups of three elements with similar properties?

Options

  1. AClusters
  2. BTriads
  3. CSeries
  4. DCompounds

Correct answer

B. Triads

Step-by-step solution

Dobereiner used the term "Triads" to describe the groups of three elements with similar properties.

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