Answer
Step by step text solution for Give reason for the following : Although ‘F’ is more electronegative than 'O', the highest Mn fluoride is MnF_4, whereas the highest oxide is Mn_2O_7. by CHEMISTRY experts to help you in doubts & scoring excellent marks in Class 12 exams.
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MODERN PUBLICATION-d-AND f- BLOCK ELEMENTS-EXERCISE
- Fill in the blanks- is the vitamin which is the component of rhodopsi...
04:37
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- Give reason for the following : E(M^(2+)|M)^(@)values are not regular ...
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- Give reason for the following : Although ‘F’ is more electronegative t...
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- Complete the following chemical equation : 2CrO4^(2-) + 2H^(+) rarr
01:33
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- Complete the following chemical equation : KMnO4 overset (513K) rarr
02:09
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- Why do transition elements show variable oxidation states ? Name the e...
05:56
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- Write the name of metal which shows only +3 oxidation state.
01:28
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- What is lanthanoid contraction ? Name an important alloy which contain...
03:28
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- Complete the following equation : Cr2O7^(2-)+2OH^(-) rarr
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- Complete the following equation : MnO4^(-)+ 4H^(+)+ 3e^(-) rarr
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- Account for the following : Zn is not considered as a transition elem...
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- Transition metals formlarge number of complex compounds.Explain.
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- Account for the following : The E^@ value for the Mn^(3+)|Mn^(2+) coup...
03:03
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- Give three differences between lanthanides and actinides.
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- Name a member of the lanthanoid series which is well known to exhibit ...
04:19
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- Complete the following equation : MnO4^(-)+ 8H^(+)+ 5e^(-) rarr
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- Out of Mn^(3+) and Cr^(3+) which is more paramagnetic and why ? (Atomi...
02:27
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- Account for the following: Mn shows the highest oxidation state of +7 ...
02:21
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- Why Zr and Hf exhibit similar properties ?
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- Why transition metals show catalytic properties?
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