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NEETChemistryClassification of Elements and Periodicity in Properties

According to Newlands's Law of Octaves, what was the pattern of properties among elements?

Options

  1. AEvery third element had similar properties.
  2. BEvery fourth element had similar properties.
  3. CEvery seventh element had similar properties.
  4. DEvery eighth element had similar properties.

Correct answer

D. Every eighth element had similar properties.

Step-by-step solution

According to Newlands's Law of Octaves, every eighth element had properties similar to the first element.

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