Newland's Law of Octaves : Assumptions and Limitations
The element p...
Question
The element placed with nickel in the table formed by Newlands was :
A
iron
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B
cobalt
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C
chromium
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D
copper
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Solution
The correct option is C cobalt Newlands placed Cobalt (Co) and Nickel (Ni) in the same group as they have similar properties, but kept Iron (Fe) very far from these elements while iron, cobalt and nickel have similar properties.