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Happed

Authored by Krista Kõiv

Chemistry

8th Grade

Used 35+ times

Happed
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25 questions

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1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

soolhape

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Divesiniksulfiidhape

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Väävlishape

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Mille poolest erinevad väävelhape ja väävlishape

Väävelhappes on üks hapniku aatom rohkem

Väävelhappes on üks hapniku aatom vähem

väävelhappes on üks vesiniku aatom rohkem

väävelhappes on üks vesiniku aatom vähem

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Väävelhappes on

üks vesiniku aatom

kaks vesiniku aatomit

pole ühtegi vesiniku aatomit

kolm vesiniku aatomit

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

väävelhape koosneb ........ aatomist

8

6

5

7

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

sulfaat on ......... happe aniooni nimetus

väävelhappe

väävlishappe

vesiniksulfiidhappe

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