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Solid State (in Hindi)
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Sameer Sadana is teaching live on Unacademy Plus

Sameer Sadana
Cleared JEE and JEST

U
Unacademy user
  1. SOLI D STA TE


  2. water ammonia carbon dioxide methane


  3. lonic Bonds Electrostatic Attraction between two ions -1 Na Cl Sodium Chloride lon lon



  4. Because Attraction on all sides, so, bonded from all sides Nat ion (Net charge +1) 10 Na atom 1 Electron transfer 17 18- 17+ 17 Cl ion (Net charge -) Solid sodium chloride, NaCI (Net charge 0) Cl atom


  5. Crystalline Amorphous



  6. UNIT CELL Crystalline


  7. (a) Simple cubic (b) Body-centered cubic (c) Face-centered cubic