tvorenie vzorcov Flashcards

1
Q

čo patrí medzi alkalické kovy?

A

vodík, lítium, sodík, draslík, rubídium, cézium, francium

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2
Q

aké oxidačné číslo majú alkalické kovy?

A

I

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3
Q

čo patrí medzi kovy alkalických zemí

A

berílium, horčík, vápnik, stroncium, bárium, rádium

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4
Q

aké oxid.č. majú kovy alkalických zemí

A

II

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5
Q

čo patrí medzi halognidy

A

fluór, chlór, bróm, jód, astát

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6
Q

aké oxid. č. majú halodenidy

A

-I

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7
Q

aké oxid č. má kyslík

A

II

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8
Q

aké oxid. číslo majú oxidy

A

-II

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9
Q

akú značku majú oxidy

A

O

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10
Q

aké oxid číslo majú hybridy

A

-I

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11
Q

akú značku majú hybridy

A

H

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12
Q

aké oxid č. majú hydroxidy

A

-I

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13
Q

akú značku majú hydrooxidy

A

(OH)

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