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प्रश्न
How would you account the following :
Highest fluoride of Mn is MnF4 whereas the highest oxide is Mn2O7.
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उत्तर
Oxygen has a greater ability than fluorine to stabilise the higher oxidation states of transition metal ions. Oxygen can also form multiple bonds with metals. Also, it is observed that the highest fluoride of Mn is MnF4 and the highest oxide of Mn is Mn2O7.
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संबंधित प्रश्न
Distinguish between lanthanoid and actinoids.
How would you account for the following:
The chemistry of actinoids is more complicated as compared to lanthanoids.
Give a reason for the following:
Actinoids show irregularities in their electronic configurations.
How would you account for the following:
Actinoid contraction is greater than lanthanoid contraction.
Write one similarity and one difference between the chemistry of lanthanoid and actinoid elements.
How do you prepare:
Actinoid elements show wide range of oxidation states.
The actinoid contraction is attributed to the ____________.
The number of unpaired f-electrons in ytterbium (Z = 70) is ____________.
Which among the following elements is radioactive?
The incorrect statement among the following is:
