Question

two drawbacks of newlands law of octaves

Answer 1

All the element at the time of newlands were not in the law if octaves
He didnot leave space for other elements which would discovered in future.
He placed two element in a single block.

Hope it helps

Answer 2

hey there

HERE IS YOUR ANS

LIMITATIONS .......

★ it was found that law of octaves was applicable only upto calcium.

★ When more elements were discovered, such as elements from the noble gases such as He, Ne, Ar, they could not be accommodated in his table.

HOPE IT HELPS

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