Neorganisko vielu klases

Neorganisko vielu klases

Assessment

Quiz

Science

10th Grade

Hard

Created by

Imants Tucs

Used 6+ times

FREE Resource

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12 questions

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1.

OPEN ENDED QUESTION

1 min • 1 pt

Vārds Uzvārds

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2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Na2S nosaukums ir

Nātrija sulfīts

Nātrija sulfīds

Nātrija sulfāts

Nātrija karbonāts

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

MnO2 nosaukums ir

Mangāna(V) oksīds

Mangāna(IV) oksīds

Mangāna(VI) oksīds

Mangāna(IV) Hidroksīds

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Magnija bromīda formula ir...

Mg2Br3

MgBr2

MgBr

Mg3(BO3)2

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Hlorūdeņražskābes ķīmiskā formula ir

H2SO4

HClO3

HCl

Cl2O3

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Slāpekļpaskābes ķīmiskā formula ir

HNO3

HNO2

NH3

N2O5

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Ķīmiskie savienojumi, kas sastāv no metāla jona un hidroksīdjoniem.....................................................................

Oksīdi

Hidroksīdi

Skābes

sāļi

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