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Comprehension Type
This section contains a passage describing theory, experiments, data, etc. Two questions related to the paragraph have been given. Each question has only one correct answer out of the given 4 options (a), (b), (c) and (d).
Potassium crystallises in a bcc lattice as shown
Q.
Distance between the two nearest neighbours and between next nearest neighbour respectively, is
  • a)
    450 pm,520pm
  • b)
    520pm,450pm
  • c)
    450pm,450pm
  • d)
    520pm,520pm
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
Comprehension TypeThis section contains a passage describing theory, e...
(a)
Nearest neighbours are along the diagonal at the half distance apart, Diagonal AB = √3a
∴ Distance of the nearest neighbour
Next nearest neighbours are along the cell edge = 520 pm
K-atom at the centre is surrounded by eight K-atoms as nearest neighbours.
In bcc, coordination number is six as next nearest neighbours
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Most Upvoted Answer
Comprehension TypeThis section contains a passage describing theory, e...
(a)



Nearest neighbours are along the diagonal at the half distance apart, Diagonal AB = √3a

∴ Distance of the nearest neighbour



Next nearest neighbours are along the cell edge = 520 pm

K-atom at the centre is surrounded by eight K-atoms as nearest neighbours.

In bcc, coordination number is six as next nearest neighbours
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Comprehension TypeThis section contains a passage describing theory, experiments, data, etc. Two questions related to the paragraph have been given. Each question has only one correct answer out of the given 4 options (a), (b), (c) and (d).Potassium crystallises in a bcc lattice as shownQ.Distance between the two nearest neighbours and between next nearest neighbour respectively, isa)450 pm,520pmb)520pm,450pmc)450pm,450pmd)520pm,520pmCorrect answer is option 'A'. Can you explain this answer?
Question Description
Comprehension TypeThis section contains a passage describing theory, experiments, data, etc. Two questions related to the paragraph have been given. Each question has only one correct answer out of the given 4 options (a), (b), (c) and (d).Potassium crystallises in a bcc lattice as shownQ.Distance between the two nearest neighbours and between next nearest neighbour respectively, isa)450 pm,520pmb)520pm,450pmc)450pm,450pmd)520pm,520pmCorrect answer is option 'A'. Can you explain this answer? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about Comprehension TypeThis section contains a passage describing theory, experiments, data, etc. Two questions related to the paragraph have been given. Each question has only one correct answer out of the given 4 options (a), (b), (c) and (d).Potassium crystallises in a bcc lattice as shownQ.Distance between the two nearest neighbours and between next nearest neighbour respectively, isa)450 pm,520pmb)520pm,450pmc)450pm,450pmd)520pm,520pmCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Comprehension TypeThis section contains a passage describing theory, experiments, data, etc. Two questions related to the paragraph have been given. Each question has only one correct answer out of the given 4 options (a), (b), (c) and (d).Potassium crystallises in a bcc lattice as shownQ.Distance between the two nearest neighbours and between next nearest neighbour respectively, isa)450 pm,520pmb)520pm,450pmc)450pm,450pmd)520pm,520pmCorrect answer is option 'A'. Can you explain this answer?.
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