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Hybridisation of chromium ions in chromate and dichromate ions is respectively

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Important Questions on The d and f-Block Elements

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Gamma Question Bank for Medical Chemistry>Chapter 22 - The d and f-Block Elements>EXERCISE
Equivalent weight of Baeyer's reagent is
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Gamma Question Bank for Medical Chemistry>Chapter 22 - The d and f-Block Elements>EXERCISE
On oxidation with KMnO4 in acidic medium, SO2 is oxidised to
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Gamma Question Bank for Medical Chemistry>Chapter 22 - The d and f-Block Elements>EXERCISE
MnO4+2-H+→ Product
Product formed is
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Gamma Question Bank for Medical Chemistry>Chapter 22 - The d and f-Block Elements>EXERCISE
Which is coloured because of d-d transition?
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Gamma Question Bank for Medical Chemistry>Chapter 22 - The d and f-Block Elements>EXERCISE
When ferric chloride is added to potassium ferrocyanide there is formation of
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Gamma Question Bank for Medical Chemistry>Chapter 22 - The d and f-Block Elements>EXERCISE
FeO·Cr2O3 →O2Na2CO3A⟶H2SO4B⟶KClC
The hybridisation of compound C and colour of its crystal is
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Gamma Question Bank for Medical Chemistry>Chapter 22 - The d and f-Block Elements>EXERCISE
Number of moles of ferrous sulphate oxidised by 1 mole of potassium permanganate in acidic medium is
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Gamma Question Bank for Medical Chemistry>Chapter 22 - The d and f-Block Elements>EXERCISE
When NaCl is heated with K2Cr2O7 in sulphuric acid, the red vapours formed is because of