हिंदी

When aqueous solutions of potassium iodide and lead nitrate are mixed an insoluble substance separates out. The chemical equation for the reaction involved is: - Science

Advertisements
Advertisements

प्रश्न

When aqueous solutions of potassium iodide and lead nitrate are mixed an insoluble substance separates out. The chemical equation for the reaction involved is: 

विकल्प

  • \[\ce{KI + PbNO_3 ->PbI + KNO3}\]

  • \[\ce{2KI + Pb(NO_3)2 ->PbI2 + 2KNO3}\]

  • \[\ce{KI + Pb(NO_3)2 ->PbI + KNO3}\]

  • \[\ce{KI + Pb(NO_3)2 ->PbI2 + 2KNO3}\]

MCQ

उत्तर

\[\ce{2KI + Pb(NO_3)2 ->PbI2 + 2KNO3}\]

Explanation:

It will produce a yellow precipitate of lead iodide (PbI2).

shaalaa.com
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
2022-2023 (March) Delhi Set 1

वीडियो ट्यूटोरियलVIEW ALL [4]

Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×