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chem 2 Flashcards

(8 cards)

1
Q

Radii (lanth)

A

Decrease due to poor shielding, leading to lanthanoid contraction

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2
Q

4d and 5d radii similar reason

A

Similar due to lanthanoid contraction

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3
Q

Colour

A

Coloured due to UPE

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4
Q

Magnetic Props (Lanth)

A

Para due to UPE

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5
Q

Common OS and reason for more variation of OS than lanth

A

+3, 5f 6d 7s are of comparable energies

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6
Q

Radii (act)

A

Decrease due to poor shielding, leading to actinoid contraction

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7
Q

Tendency to form complexes

A

Low, yet more than lanth

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8
Q

Magnetic Props (Acti)

A

Strongly Para

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