(D) According to Fajan's rule,covalent character increases as the size of the cation decreases and its charge density increases. Among the alkaline ea

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(D) According to Fajan's rule,covalent character increases as the size of the cation decreases and its charge density increases. Among the alkaline earth metal ions ($Mg^{2+}$,$Ca^{2+}$,$Sr^{2+}$,$Ba^{2+}$),the $Mg^{2+}$ ion has the smallest size. Therefore,$MgCl_2$ exhibits the most significant covalent character among the given halides.

Class 11 Chemistry s-Block Elements Alkaline earth metals

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Which of the alkaline earth metal halides given below is essentially covalent in nature?

JEE MAIN 2015 All JEE MAIN

A
$SrCl_2$
B
$CaCl_2$
C
$BaCl_2$
D
$MgCl_2$

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Which of the alkaline earth metal halides given below is essentially covalent in nature?

Similar Questions

Bleaching powder is obtained by the reaction of chlorine gas with ........

Write a note on: anomalous behavior of beryllium compared to other alkaline earth metal elements.

Describe the importance of the following:$(i)$ limestone$(ii)$ cement$(iii)$ plaster of Paris.

Which of the following contains both calcium and magnesium?

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Describe the importance of the following:
$(i)$ limestone
$(ii)$ cement
$(iii)$ plaster of Paris.