Keemia

Keemia

Assessment

Quiz

Chemistry

8th Grade

Medium

Created by

Sten lol

Used 24+ times

FREE Resource

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10 questions

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1.

MULTIPLE SELECT QUESTION

20 sec • 1 pt

Mis on Naatriumkloriid?

kanep

keedusool

NaCl

2.

MULTIPLE SELECT QUESTION

20 sec • 1 pt

Mis on naatriumkloriidi valem?

NaCl2

NaCl

NaCl3

NaCl4

3.

MULTIPLE SELECT QUESTION

20 sec • 1 pt

Kas soolad on tahked või vedelad?

tahked

vedelad

enamik on tahked

enamik on vedelad

4.

MULTIPLE SELECT QUESTION

20 sec • 1 pt

Happe ja _____ neutralisatsioonireaktsiooni järel jäävad lahusesse aluse katioonid ning happe anioonid

aluse

soola

5.

MULTIPLE SELECT QUESTION

20 sec • 1 pt

S2-

bromiid

sulfiid

kloriid

6.

MULTIPLE SELECT QUESTION

20 sec • 1 pt

Br-

bromiid

sulfiid

kloriid

7.

MULTIPLE SELECT QUESTION

20 sec • 1 pt

Kas väide on tõene või väär?

Hapniku aatomeid sisaldavate hapete

ehk hapnikhapete lahustes esinevad

Väär

Tõene

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