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Which of the following is the most electronegative element.

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Important Questions on Classification of Elements and Periodicity in Properties

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Alpha Question Bank for Medical: Chemistry>Chapter 12 - Classification of Elements and Periodicity in Properties>Exercise 1>Q 88
In which of the following compound the cation has pseudo inert gas configuration?
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Alpha Question Bank for Medical: Chemistry>Chapter 12 - Classification of Elements and Periodicity in Properties>Exercise 1>Q 89
The atomic number of an element which can not show the oxidation state of +3 is:
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Alpha Question Bank for Medical: Chemistry>Chapter 12 - Classification of Elements and Periodicity in Properties>Exercise 1>Q 90
The most common oxidation state of an element is -2. The number of electrons present in its outermost shell is:-
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Alpha Question Bank for Medical: Chemistry>Chapter 12 - Classification of Elements and Periodicity in Properties>Exercise 1>Q 91
Electrons of which subshell do not participate in bonding due to inert pair effect?
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Alpha Question Bank for Medical: Chemistry>Chapter 12 - Classification of Elements and Periodicity in Properties>Exercise 1>Q 92
Which bond is most polar?
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Alpha Question Bank for Medical: Chemistry>Chapter 12 - Classification of Elements and Periodicity in Properties>Exercise 1>Q 93
Alumina is 
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Alpha Question Bank for Medical: Chemistry>Chapter 12 - Classification of Elements and Periodicity in Properties>Exercise 1>Q 94
Which of the following acts as semi metal?
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Alpha Question Bank for Medical: Chemistry>Chapter 12 - Classification of Elements and Periodicity in Properties>Exercise 1>Q 95
Which of the foilowing statement is false?