Question

what is the name of the compound with the formula cucro4? what is the name of the compound with the formula o2f2? what is the formula for copper(i) carbonate? what is the formula for nitrogen monoxide? show approach show tutor steps 3 item attempts remaining

Explanation:

Step1: Recall naming rules for nitrogen monoxide

Nitrogen has symbol N and oxygen has symbol O. Monoxide indicates one oxygen atom.
The formula is NO.

Step2: Recall naming rules for copper(I) carbonate

Copper(I) has a + 1 charge ($Cu^{+}$), carbonate ion is $CO_{3}^{2 - }$. To balance charges, we need 2 copper(I) ions. The formula is $Cu_{2}CO_{3}$.

Step3: Name the compound $O_{2}F_{2}$

The prefix for two oxygen atoms is "dioxy -" and for two fluorine atoms is "difluoro -". The name is dioxygen difluoride.

Step4: Name the compound $CuCrO_{4}$

$Cu$ here is copper with a + 2 charge (since chromate ion $CrO_{4}^{2 - }$ has a - 2 charge). The name is copper(II) chromate.

Answer:

1. NO
2. $Cu_{2}CO_{3}$
3. Dioxygen difluoride
4. Copper(II) chromate