20) aigéad agus bunanna Flashcards

1
Q

Ainmnigh aon rud aigéadach?

A

Óráiste, liomóid, siúcra, carbonic acid

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2
Q

Ainmnigh aon rud bun?

A

Taos fiacla, hiodrocsáid sóidiam

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3
Q

Cén dath a athraíonn páipéar litmeas le bun?

A

Dearg -> Gorm
Gorm -> Gorm

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4
Q

Cén dath a athraíonn páipéar litmeas le aigéad?

A

Gorm -> Dearg
Dearg -> Dearg

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5
Q

Ainmnigh aigéad dainséarach

A

HCL nó H2So4

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6
Q

Cad é an siombail ceimeacach i gcomhair hiodrocsáid sóidiam?

A

NaOH

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7
Q

An scála PH?

A

0 go 14

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8
Q

Cad é bun sa scála PH?

A

8-14

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9
Q

Cad é aigéad sa scála PH?

A

0-6

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10
Q

Cad a deirtear ar rud le PH 7?

A

Neódrach

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11
Q

Conas a thomas tú PH?

A

Thaiscire uilíoch

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11
Q

2 aigéad dainséarach san saotharlainne?

A

Hiodrocsáid sóidiam (HCl)
Aigéad sulfarach (H2So4)

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12
Q

Críoch an bhfreagra focail
Aigéad + bun ->

A

Salann + uisce

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13
Q

Cad é báisteach aigéadach?

A

Tá é rhé nádúrtha nuair a bíonn an báisteach píosa aigeadach (níos lú ná 5.5)

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14
Q

2 cúis le báisteach aigéadach?

A

Dó de breosla iontaise ag scaoil de-ocsáid sulfair
Tagann an aigéad nítreach san aer ó ástúcháin charr

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15
Q

Cad é na aigéad i mbíonn i báisteach aigéadach?

A

Aigéad sulfaireach agus aigéad nítreach