What happens when you boil copper with concentrated HNO3?
Answer: Heating copper with concentrated HNO3 produces cupric nitrate, nitrogen dioxide and water.
Cu + 4HNO3 = Cu (NO3)2 + 2NO2 ↑ + 2H20
Answer: Heating copper with concentrated HNO3 produces cupric nitrate, nitrogen dioxide and water.
Cu + 4HNO3 = Cu (NO3)2 + 2NO2 ↑ + 2H20