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प्रश्न
Which of the following oxidation state is common for all lanthanoids?
विकल्प
+2
+3
+4
+5
उत्तर
+3
Explanation:
Out of all +3 is the most common oxidation state for all the lanthanide elements.
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संबंधित प्रश्न
Write on similarity between the chemistry of lanthanoids and actinoids.
With reference to structural variability and chemical reactivity, write the differences between lanthanoids and actinoids
Compare the chemistry of the actinoids with that of lanthanoids with reference to electronic configuration
How would you account the following :
Highest fluoride of Mn is MnF4 whereas the highest oxide is Mn2O7.
How do you prepare:
Actinoid elements show wide range of oxidation states.
Which of the following actinoids shows +6 oxidation state?
Actinoid series begins at ____________ and ends at ____________.
The highest oxidation state in plutonium (At. no. = 94) is ______.
Which among the following actinoids exhibits highest oxidation state +7?
What is actinoid contraction?
