3.2 Balancing Chem. Eq. Practice Test

Posljednje ažuriranje 5 months ago

Napomena autora:

Each question has a blank Tally Table. It is optional. However, the test will not submit unless you put something on the drawing. A dot or scribble will do.

Instrukcije

Each question has a blank Tally Table. It is optional. However, the test will not submit unless you put something on the drawing. A dot or scribble will do.

Obavezno

3.2.I

Obavezno

3.2.I

Obavezno

3.2.I

Obavezno

3.2.I

Obavezno

3.2.I

Obavezno

3.2.I

3.2.II

Obavezno

3.2.I

3.2.II

Obavezno

3.2.II

Obavezno

3.2.II

Obavezno

3.2.II

Obavezno

3.2.II

Obavezno

3.2.II

Obavezno

3.2.II

Obavezno

3.2.II

3.2 Balancing Chem. Eq. Practice Test

Posljednje ažuriranje 5 months ago

Napomena autora:

Each question has a blank Tally Table. It is optional. However, the test will not submit unless you put something on the drawing. A dot or scribble will do.

Instrukcije

Each question has a blank Tally Table. It is optional. However, the test will not submit unless you put something on the drawing. A dot or scribble will do.

Obavezno

3.2.I

Obavezno

3.2.I

Obavezno

3.2.I

Obavezno

3.2.I

Obavezno

3.2.I

Obavezno

Select the chemical equation that is balanced.

2 N₂O₃ + 2 H₂O → 3 HNO₂

N₂O₃ + H₂O → HNO₂

N₂O₃ + H₂O → 2 HNO₂

3.2.I

3.2.II

Obavezno

Select the chemical equation that is balanced.

Fe₂O₃ + H₂ → 2 Fe + H₂O

Fe₂O₃ + H₂ → Fe + H₂O

Fe₂O₃ + 3 H₂ → 2 Fe + 3 H₂O

3.2.I

3.2.II

Obavezno

Drugi mogući odgovor:

3.2.II

Obavezno

Drugi mogući odgovor:

3.2.II

Obavezno

Drugi mogući odgovor:

3.2.II

Obavezno

Drugi mogući odgovor:

3.2.II

Obavezno

3.2.II

Obavezno

3.2.II

Obavezno

3.2.II