Valencias de elementos químicos Flashcards by Roland Antonio Geldres Savchenko | Brainscape

Q

Metales con valencia +2 y +4

A

Pd, Pt, Pb, Sn

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Q

Metales con valencia +2 y +3

A

Mn, Cr, Fe, Co, Ni

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Q

¿Qué metales tienen únicamente valencia +3?

A

Al, Ga, In, Tl, Sc (AlGa InTi)

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Q

Valencias del Cr

A

+2, +3 y +6

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Q

Valencias del V

A

+2, +3, +4, +5

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Q

Valencias del Mn

A

+2, +3, +4, +6, +7

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Q

Cl, Br, I, At

A

+7, +5, +3, +1, -1 (calibre)

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Q

S, Se, Te

A

+6, +4, +2, -2

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Q

N, P, As, Sb

A

+5, +3, +1, -3

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Q

C, Si

A

+4, +2, -4

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Q

B

A

+3, +1

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Q

Zr

A

+4

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Q

Ti

A

+3, +4

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Q

Valencias del Cu y del Hg

A

+1, +2

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Q

Ga

A

+2, +3

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