Okisdacijski brojevi

Okisdacijski brojevi

2nd Grade

16 Qs

quiz-placeholder

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Okisdacijski brojevi

Okisdacijski brojevi

Assessment

Quiz

Chemistry

2nd Grade

Medium

Created by

Natasa Bosilj

Used 7+ times

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16 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Koji je oksidacijski broj klora u HClO?

0

-1

+1

+5

2.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Oksidacija je _________ elektrona

otpuštanje

primanje

dijeljenje

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Redukcija je ___________ elektrona.

otpuštanje

primanje

dijeljenje

transfer

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Oksidacijski broj dušika u N2?

-3

0

+4

-1

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Zbroj oksidacijski brojeva u ionu SCN- iznosi:

0

-1

+1

+3

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Zbroj oksidacijskih brojeva u Na2CO3 iznosi:

0

-2

+1

-1

7.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Odredi oksidacijski broj kroma u CrO42-

+6

0

+2

+3

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