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Earn 100

Which one of the following lanthanide ions does not exhibit paramagnetism?
(a)
(b)
(c)
(d)

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Important Questions on d- and f-Block elements
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Statement I : can be used for oxidation of aldehydes and ketones.
Statement II : Aqueous solution of is a strong reducing agent. In the light of the above statements, choose the correct answer from the options given below:

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Which of the following lanthanoid is diamagnetic?
Atomic no's

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Identify the formula of compound formed in following reaction.
(i) Lanthanoide burnt in oxygen forming compound
(ii) Compound reacts with in excess to form compound

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Which of the following statements is incorrect?

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