Write down the chemical formula of Copper nitrate

see full answer

High-Paying Jobs That Even AI Can’t Replace — Through JEE/NEET

🎯 Hear from the experts why preparing for JEE/NEET today sets you up for future-proof, high-income careers tomorrow.

An Intiative by Sri Chaitanya

(Unlock A.I Detailed Solution for FREE)

JEE

NEET

Foundation JEE

Foundation NEET

CBSE

Detailed Solution

Explanation:

Step 1: Identify the ions

Copper (Cu) can have two common valencies: +1 (cuprous) and +2 (cupric).

Nitrate is a polyatomic ion (NO₃⁻) with a charge of –1.

Step 2: Balance the charges

If Copper is Cu⁺ (valency +1):

Formula = CuNO₃ (1 Cu⁺ balances 1 NO₃⁻).

If Copper is Cu²⁺ (valency +2):

Formula = Cu(NO₃)₂ (1 Cu²⁺ balances 2 NO₃⁻ ions).

Step 3: Which one is common?

The most commonly used copper nitrate in labs and exams is Copper(II) nitrate → Cu(NO₃)₂.

The chemical formula of Copper nitrate is: Cu(NO₃)₂

Watch 3-min video & get full concept clarity

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test