F Block Flashcards by Seetini Amrutha

Q

Eu and Yb which O. S

A

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Q

Ce, Pr, Nd, Tb, Dy which O. S

A

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Q

All lanthanoid are soft except

A

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Q

Hardness is directly proportional to

A

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Q

Except two elements all are coloured

A

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Q

Except two types of elements all are paramagnetic

A

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Q

Which elements doesn’t occur naturally

A

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Q

Actinoid electronic config

A

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