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Mittemetallidega seotud aineklassid

Authored by Robin Merisalu

Chemistry

10th Grade

Used 2+ times

Mittemetallidega seotud aineklassid
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15 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Levinumad mittemetalli liitained

Alused, happed

Happed, soolad

Oksiidid, happed

Soolad, alused

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Kas hapete nimetustes kasutatakse eesliiteid (di-, tri-, tetra-, ...)?

Jah

Ei

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Happes peab olema vesinik.

Tõene

Väär

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Mida elektronegatiivsem on element happes, seda tugevam/nõrgem on hape.

Tugevam

Nõrgem

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Kuidas tekib happeline oksiid?

Vesiniku reageerimisel teise mittemetalliga

Happe reageerimisel metalliga

Hapniku reageerimisel teise mittemetalliga

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Millisesse aineklassi kuulub järgnev ühend: H2SO4?

Hape

Alus

Sool

Oksiid

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Millisesse aineklassi kuulub järgnev ühend: SO3?

Muu

Hape

Oksiid

Sool

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