Newland's law of octaves - class-XI
Description: newland's law of octaves | |
Number of Questions: 20 | |
Created by: Rani Rajan | |
Tags: chemistry classification of elements and periodicity in properties classification of elements- the periodic table periodic table the periodic table atomic theory, periodic classification and properties of elements modern periodic table periodic classification of elements |
Law of octaves stated :
What were the limitations of Newlands' classification?
Newlands' law of octaves worked well only with :
The placement of elements in the Newlands' table was compared to :
In Newlands' table, which of the following elements was not placed in the same group in which cobalt and nickel were present?
If X and Y are two elements which belong to same group of Newland's periodic table, how many elements exists between X and Y?
Dobereiner grouped the elements into triads and Newland gave the:
Newland could classify elements only upto :
The discovery of which of the following group of elements gave a death blow to the Newland's Law?
Which of the following pairs of elements do not follow octave rule?
X and Y are two elements having similar properties which obey Newlands law of octaves. The number of elements in between X and Y respectively are:
The Newland's law of octaves for the classification of elements was found to be applicable only up to the element ______________________.
The elements $A$ and $B$ obey Newland's law of octave. How many elements are there between $A$ and $B$?
The element which resembled cobalt, nickel and was placed in Newland's table far away from those elements was:
The element placed with nickel in the table formed by Newlands was :
John Newlands arranged the known elements in a/an ______ order of their atomic _______ .
For which of the pair Newland octave rule is not applicable?
Who presented the law of octave?