हिंदी

Chemically rust is ______. -

Advertisements
Advertisements

प्रश्न

Chemically rust is ______.

विकल्प

  • Hydrated ferrous

  • Only ferric oxide

  • Hydrated ferric oxide

  • None of these

MCQ
रिक्त स्थान भरें

उत्तर

Chemically rust is Hydrated ferric oxide.

shaalaa.com
Effects of Chemical Changes: Production of Heat, Light, Sound and Pressure
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×