What were the limitations of Newlands' Law of | vedclass

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(D) Limitations of Newlands' Law of Octaves:$(i)$ It was not applicable throughout the entire arrangement. It was applicable only up to calcium. The p

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(D) Limitations of Newlands' Law of Octaves:$(i)$ It was not applicable throughout the entire arrangement. It was applicable only up to calcium. The properties of the elements listed after calcium did not show resemblance to the properties of the elements above them.$(ii)$ Elements discovered after Newlands' time did not follow the Law of Octaves.$(iii)$ The position of cobalt and nickel in the same group as fluorine $(F)$ and chlorine $(Cl)$,which have different properties,could not be explained.$(iv)$ The placement of iron far away from cobalt and nickel,despite iron having similar properties to them,could not be explained.

Group $16$	Group $17$
-	-
-	$A$
-	-
$B$	$C$

What were the limitations of Newlands' Law of Octaves?

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