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The mass of a unit cell of NaCL corresponds to
- a)1 Na+,6 Cl-
- b)4 Na+,4 Cl-
- c)1 Na+,1 Cl-
- d)none of these
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
The mass of a unit cell ofNaCLcorresponds toa)1 Na+,6 Cl-b)4 Na+,4Cl-c...
(d) Every unit cell of NaCI (fee) has f our Na+ and four Cl- ions at alternate position
Most Upvoted Answer
The mass of a unit cell ofNaCLcorresponds toa)1 Na+,6 Cl-b)4 Na+,4Cl-c...
Here ...is the answer.. Na+ ions are present on all the twelve edge centres and also in centre of the cube....No.of Na+ ions=12/4+1=4 Na+ ions.. Cl- ions are present on all the eight corners as well as all the six face centres...No.of Cl- ions=1/8×8+1/2×6=4 Cl- ionss...option B... HOPE U GOT IT...
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The mass of a unit cell ofNaCLcorresponds toa)1 Na+,6 Cl-b)4 Na+,4Cl-c...
Yes sodium chloride has face Centred cubic structures.. so each Na+ ions occupies corners and face centred lattice...so totally 8 corners+6face Centre 14 Na+ ions are present..and each Cl- ions occupies edge and body centre...so totally 12edges+1body centre 13 Cl- ions or vice versa....these corresponds of totally 4 ions of Na+Cl-...so the ration is 4Na+ and 4Cl- ions...hope u clear..!!👍
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The mass of a unit cell ofNaCLcorresponds toa)1 Na+,6 Cl-b)4 Na+,4Cl-c)1 Na+,1Cl-d)none of theseCorrect answer is option 'B'. Can you explain this answer? for Class 12 2025 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about The mass of a unit cell ofNaCLcorresponds toa)1 Na+,6 Cl-b)4 Na+,4Cl-c)1 Na+,1Cl-d)none of theseCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 12 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The mass of a unit cell ofNaCLcorresponds toa)1 Na+,6 Cl-b)4 Na+,4Cl-c)1 Na+,1Cl-d)none of theseCorrect answer is option 'B'. Can you explain this answer?.
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