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12th Standard Chemistry English Medium - Solid State 5 Mark Book Back Question Paper and Answer Key 2022 - 2023 Study Materials Sep-01 , 2022

QB365 provides a detailed and simple solution for every Possible Book Back Questions in Class 12 Chemistry Subject - Solid State, English Medium. It will help Students to get more practice questions, Students can Practice these question papers in addition to score best marks.

12th Standard Chemistry English Medium - Solid State 5 Mark Book Back Question Paper and Answer Key 2022 - 2023

Solid State 5 Mark Book Back Question Paper With Answer Key

12th Standard

    Reg.No. :
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Chemistry

Time : 01:00:00 Hrs
Total Marks : 20

     5 Marks

    4 x 5 = 20

  1. Differentiate crystalline solids and amorphous solids.

  2. Write short note on metal excess and metal deficiency defect with an example.

  3. Explain AAAA and ABABA and ABCABC type of three dimensional packing with the help of neat diagram.

  4. Calculate the percentage efficiency of packing in case of body centered cubic crystal.

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