The correct sequence of the paramagnetic property of the metal ions is

Mn 2 + > Cr 2 + > V 2 + > Cu 2 +

Mn 2 + > V 2 + > Cu 2 + > Cr 2 +

Mn 2 + > Cr 2 + > Cu 2 + > V 2 +

Cu 2 + > V 2 + > Cr 2 + > Mn 2 +

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 22 - d- and f- Block Elements>TS EAMCET - 10 August 2021 Shift 1>Q 7

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When oxalic acid is oxidised with acidified ${KMnO}_{4},$ the number of moles of ${CO}_{2}$ liberated is (consider balancing the reaction)

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Important Questions on d- and f- Block Elements

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EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 22 - d- and f- Block Elements>TS EAMCET Medical 2018 (02 May Shift-1)>Q 8

Which of the following lanthanide ions has the highest number of unpaired electrons?

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EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 22 - d- and f- Block Elements>TS EAMCET Medical 2021 (9-Aug Shift-1)>Q 9

Which of the following statements are correct?
A) The separation of actinoid elements from each other is difficult.
B) The covalency of the compounds of actinoid metals decrease from left to right along actinoid series.
C) The compounds of Lawrencium are most covalent.
D)