MEDIUMMCQ SINGLEIChO (Chemistry Olympiad)Inorganic ChemistryPeriodic PropertiesGeneral

John Alexander Newlands relationship referred to as the …….A…… Here, A refers to

A.Law of triads
B.Law of Octaves✓ Correct
C.Law of Duet
D.Law of Nonanes
Explanation

John Alexander Newlands in 1865 profounded the law of octaves. He arranged the elements in the increasing order of their atomic weights. He noted that every eighth element had properties similar to the first element. The relationship was just like every eight node that resembles the first in octaves of music. Newlands law of octaves seemed to be true only for elements up to calcium.

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