Easy
Write true or false for the statement: In order to fit elements into his table,Newlands adjusted three elements in the same slot,but also put some unlike elements in the same slot.
(B) The statement is False. In Newlands' Law of Octaves,he adjusted two elements in the same slot (e.g.,cobalt and nickel) to fit elements into his table,but he did not put three elements in the same slot. Furthermore,he did place some unlike elements in the same slot,but the claim regarding 'three elements' is incorrect.
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Similar Questions
Can the following groups of elements be classified as Dobereiner's triad?
$(a)$ $Na, Si, Cl$
$(b)$ $Be, Mg, Ca$
Atomic mass of $Be = 9, Na = 23, Mg = 24, Si = 28, Cl = 35, Ca = 40$. Explain by giving reasons.
$(a)$ $Na, Si, Cl$
$(b)$ $Be, Mg, Ca$
Atomic mass of $Be = 9, Na = 23, Mg = 24, Si = 28, Cl = 35, Ca = 40$. Explain by giving reasons.
Medium
View SolutionWhat were the limitations of Dobereiner's classification?
Easy
View SolutionWhat were the limitations of Newlands' Law of Octaves?
Medium
View Solution$D$öbereiner's system of classification into triads was not found to be useful as he could identify only:
Easy
View SolutionDefine Newlands' law of Octaves.
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