Question

09 question (2 points)
1st attempt
part 1 (0.7 point)
write the name of ca(clo₂)₂.
part 2 (0.7 point)
write the name of febr₂.
part 3 (0.7 point)
write the name of n₂f₄.

Explanation:

Step1: Identify cation and anion

$Ca$ is calcium (a metal), and $ClO_2^-$ is the chlorite anion.

Step2: Name the compound

The name is calcium chlorite.

Step3: Identify cation and anion for $FeBr_2$

$Fe$ is iron (a transition - metal), and $Br^-$ is bromide. Iron has a + 2 charge here, so it's iron(II).

Step4: Name the compound

The name is iron(II) bromide.

Step5: Identify elements for $N_2F_4$

It's a covalent compound with nitrogen and fluorine.

Step6: Name the compound

The name is dinitrogen tetrafluoride.

Answer:

Part 1: Calcium chlorite
Part 2: Iron(II) bromide
Part 3: Dinitrogen tetrafluoride