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Which one of the following arrangements represents the correct order of electron gain enthalpy (with negative sign) of the given atomic species?

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Important Questions on The p-Block Elements

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Alpha Question Bank for Medical: Chemistry>Chapter 18 - The p-Block Elements>Exercise 4>Q 46
In which of the following arrangements, the given sequence is not strictly according to the property indicated against it?
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Alpha Question Bank for Medical: Chemistry>Chapter 18 - The p-Block Elements>Exercise 4>Q 47
Acidity of diprotic acids in aqueous solutions increases in the order
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Alpha Question Bank for Medical: Chemistry>Chapter 18 - The p-Block Elements>Exercise 4>Q 49
The strong reducing behaviour of H3PO2 is due to:
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Alpha Question Bank for Medical: Chemistry>Chapter 18 - The p-Block Elements>Exercise 4>Q 57
It is because of the inability of ns2 electrons of the valence shell to participate in bonding that:-
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Alpha Question Bank for Medical: Chemistry>Chapter 18 - The p-Block Elements>Exercise 4>Q 58
The correct order of atomic radii in group 13 elements is
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Alpha Question Bank for Medical: Chemistry>Chapter 18 - The p-Block Elements>Exercise 4>Q 59
Which one of the following elements is unable to form MF63- ion?
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Alpha Question Bank for Medical: Chemistry>Chapter 18 - The p-Block Elements>Exercise 4>Q 62
Which inert gas shows abnormal behaviour on liquefaction?
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Alpha Question Bank for Medical: Chemistry>Chapter 18 - The p-Block Elements>Exercise 4>Q 63
Which of the following orders is not in accordance with the property stated against it?