Electrochem

Electrochem

8th Grade

26 Qs

quiz-placeholder

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Electrochem

Electrochem

Assessment

Quiz

Chemistry

8th Grade

Practice Problem

Hard

Created by

WANYU TANG

Used 3+ times

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26 questions

Show all answers

1.

FILL IN THE BLANK QUESTION

1 min • 1 pt

Oxidation is: ___ in oxygen, ___ in oxidation state, ___ in hydrogen, ___ in electrons

2.

FILL IN THE BLANK QUESTION

1 min • 1 pt

Reduction is: ___ in oxygen, ___ in oxidation state, ___ in hydrogen, ___ in electrons

3.

FILL IN THE BLANK QUESTION

1 min • 1 pt

Rule 0: oxidation state of ___ is ___

4.

FILL IN THE BLANK QUESTION

1 min • 1 pt

Rule 1a: oxidation state of group __ elements in their compounds is __

5.

FILL IN THE BLANK QUESTION

1 min • 1 pt

Rule 1b: oxidation state of group __ elements in their compounds is __

6.

FILL IN THE BLANK QUESTION

1 min • 1 pt

Rule 2a: oxidation state of ___ in its compounds is __

7.

FILL IN THE BLANK QUESTION

1 min • 1 pt

Rule 2b: oxidation state of ___ in its compounds is __

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