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ESTATS D'OXIDACIÓ

Authored by MÍRIAM SOLE

Chemistry

9th Grade

Used 3+ times

ESTATS D'OXIDACIÓ
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60 questions

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1.

MULTIPLE CHOICE QUESTION

5 sec • 1 pt

La/les valència/es del liti és/són...

+1

+2

+1,+2

+2,+3

2.

MULTIPLE CHOICE QUESTION

5 sec • 1 pt

La/les valència/es del ferro és/son...

+2

+3

+2,+3

+1,+2

3.

MULTIPLE CHOICE QUESTION

5 sec • 1 pt

La/les valència/es del magnesi és/son...

+1

+2

+1,+2

+2,+3

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

La/les valència/es del coure és/son...

+1

+2

+1,+2

+2,+3

5.

MULTIPLE CHOICE QUESTION

5 sec • 1 pt

La/les valència/es del platí és/son...

+1

+2

+2,+3

+2,+4

6.

MULTIPLE CHOICE QUESTION

5 sec • 1 pt

El símbol del fòsfor és...

P

K

F

Fo

7.

MULTIPLE CHOICE QUESTION

5 sec • 1 pt

El símbol del sodi és...

S

So

Na

Nd

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