Zn+2 salts are white but Cu +2 salts are coloured, why? kpk 12th chemistry chaptr second short quesn

Sdílet
Vložit
  • čas přidán 7. 09. 2024
  • Zn+2 salts are white but Cu +2 salts are coloured, why? kpk 12th chemistry chaptr second short quesn

Komentáře • 2