b Flashcards

1
Q

amonijeva luzina

A

NH4OH

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2
Q

NH3+H2O

A

NH4OH

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3
Q

gorenje metala

A

2Ca+O2-2CaO

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4
Q

2CaO

A

gorenje metala

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5
Q

zarenje karbonata

A

CaCO3-CaO+CO2

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6
Q

reagiranje Ca s vodom

A

Ca+2H2O- Ca(OH)2 + H2

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7
Q

vapnena voda

A

Ca(OH)2

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8
Q

Ca(OH)2

A

vapnena voda

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9
Q

luzine

A

vodene otopine hidroksida

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10
Q

kiseline

A

spojevi koji u reakciji s vodom daju oksonijev ion

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11
Q

oksonijev ion

A

H3O

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12
Q

H3O

A

oksonijev ion

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13
Q

vapneno mlijeko

A

heterogena smjesa kalcijeva hidroksida i vapnene vode

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14
Q

zarenje kalcijeva karbonata

A

CaCO3–CaO+CO2

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15
Q

reakcija kalcijeva oksida i vode

A

CaO+H2O-Ca(OH)2

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16
Q

Vapnena zbuka

A

smjesa kalcijeva hidroksida,vode i pijeska

17
Q

reakcija ocvrscivanja zbuke

A

Ca(OH)2(aq)+CO2(g)—CaCO3(s)+H2O(l)

18
Q

reakcija natrija s vodom

A

2Na(s)+2H2O(l)—2NaOH(s)+H2(g)

19
Q

1,2 skupina

A

hidroksidi i luzine

20
Q

3-11

A

hidroksidi

21
Q

za sta sluzi vapnena voda

A

za dokazivanje CO2

22
Q

hidroksidi

A

ionski spojevi i sadrzavaju jednu ili vise hidroksidnih skupina

23
Q

oksidi

A

sastoje se od metala i nemetala

24
Q

vapnena voda 2

A

kalcijev hidroksid otopljen u vodi