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प्रश्न
Upto which element, the Law of Octaves was found to be applicable
विकल्प
Oxygen
Calcium
Cobalt
Potassium
उत्तर
Calcium
Explanation -
Law of octaves was found to be applicable up to calcium.
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संबंधित प्रश्न
What is Newlands' law of octaves? Explain with an example.
Did Dobereiner's triads also exist in the columns of Newlands' law of octaves? Explain your answer.
The Newland's law of octaves for the classification of elements was not found to be applicable only up to the element:
(a) potassium
(b) calcium
(c) cobalt
(d) phosphorus
A part of the early classification of elements has been given below:
| H | Li | Be | B | C | N | O |
| F | Na | Mg | Al | Si | P | S |
(a) Which law of classification of element is illustrated by the above arrangement of elements?
(b) Name the scientist who proposed such a classification of elements.
(c) Why is such a classification of elements compared with a characteristics of musical scale?
(d) State one limitation of this classification of elements.
What was the basis of the classification proposed by Newland?
In which way was Newland’s Law of Octaves comparable to a musical note.
Find the odd one out and give its explanation.
Element A and B follows Newland’s octaves rule. How many elements are there in between A and B?
The similarity between the properties of the first and eighth elements is called the octave rule.
State Newland’s Law of Octaves.
