Question

According to law of octaves every.......... element starting from a given element resembles in its properties to that of the starting element.Required to answer. Single choice.​

Answer 1

Explanation:

Law of octaves, in chemistry, the generalization made by the English chemist J.A.R. Newlands in 1865 that, if the chemical elements are arranged according to increasing atomic weight, those with similar physical and chemical properties occur after each interval of seven elements.

Answer 2

Answer:

The correct option will contain eighth

Explanation:

The word octave means the eighth note of a scale which has the same notation as the first. For example, C major scale - first note is C, and the eighth note is C but at a higher pitch.

Thus, if we consider the starting element to be the first note of the C major scale that is C, the eighth element would be similar to the first one that is same C but at higher pitch. The pitch can be taken as higher atomic mass in this case.

So, we can summarize Newland's Law of Octaves as: -

"According to Newland's law of octaves, the properties of every eighth element starting from the given element is similar to that of the first element."

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