Cu(NO3)2 is known as copper(II) nitrate. This compound consists of copper ions (Cu2+) and nitrate ions (NO3–).
The (II) in copper(II) nitrate indicates that copper has a +2 oxidation state in this compound. Each copper ion pairs with two nitrate ions to balance the charges, resulting in the formula Cu(NO3)2. Copper(II) nitrate is often used in laboratories and as a catalyst in various chemical reactions. It’s important to handle this compound with care as it can be hazardous when not managed properly.