हिंदी

Assertion: The packing efficiency is maximum for the fcc structure. Reason: The cordination number is 12 in fcc structures. - Chemistry

Advertisements
Advertisements

प्रश्न

Assertion: The packing efficiency is maximum for the fcc structure.
Reason: The cordination number is 12 in fcc structures.

विकल्प

  • Assertion and reason both are correct statements and reason is correct explanation for assertion.

  • Assertion and reason both are correct statements but reason is not correct explanation for assertion.

  • Assertion is correct statement but reason is wrong statement.

  • Assertion is wrong statement but reason is correct statement.

MCQ

उत्तर

Assertion and reason both are correct statements but reason is not correct explanation for assertion.

Explanation:

In fcc unit cell, there is cep arrangement with packing efficiency of 74.01% which is maximum. In ccp arrangement, coordination number is 12.

shaalaa.com
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 1: Solid States - Exercises [पृष्ठ १३]

APPEARS IN

एनसीईआरटी एक्झांप्लर Chemistry [English] Class 12
अध्याय 1 Solid States
Exercises | Q V. 72. | पृष्ठ १३
Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×