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Which of the following statement is not correct about the defects in crystals ?
  • a)
    Schottky defects occur in meta as well as ionic crystals and decreases the density of crystal
  • b)
    Frenkel defects increases density of crystal
    because it consists of the ineterstitial atom or
    ion
  • c)
    In crystals of silver halides, high diffusibility of
    silver ions cause Frenkel defects
  • d)
    Schottky defect changes molecular formula of
    ionic solids
Correct answer is option 'B'. Can you explain this answer?
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Most Upvoted Answer
Which of the following statement is not correct about the defects in c...
Yah B is correct bczzz....In frenkel defect dislocation of atoms takes place that is why the density remains same..
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Directions : Read the passage given below and answer the following questions :Scuba apparatus includes a tank of compressed air toted by the diver on his or her back, a hose for carrying air to a mouthpiece, a face mask that covers the eyes and nose, regulators that control air flow, and gauges that indicate depth and how much air remains in the tank.A diver who stays down too long, swims too deep, or comes up too fast can end up with a condition called “the bends.” In this case, bubbles of gas in the blood can cause intense pain, even death.In these following questions a statement of assertion followed by a statement of reason is given. Choose the correct answer out of the following choices.Assertion : Bends is caused due to formation of nitrogen bubbles in the blood of scuba divers which blocks the capillaries.Reason : Underwater high pressure increases solubility of gases in blood, while as pressure gradually decreases moving towards the surface, gases are released and nitrogen bubbles are formed in blood.

Read the passage given below and answer the following questions:In transition elements, generally, ions of the same charge in a given series show progressive decrease in radius with increasing atomic number. This is because the new electron enters a d orbital each time the nuclear charge increases by unity. But the radii of the third (5 d) series are virtually the same as those of the corresponding members of the second series. This phenomenon is associated with the intervention of the 4f orbitals which must be filled before the 5d series of elements begin. The filling of 4f before 5d orbital results in a regular decrease in atomic radii called Lanthanoid contraction. In these questions, a statement of assertion followed by a statement of reason is given. Choose the correct answer out of the following choices.Following are the transition metal ions of 3d series: Ti4+, V2+, Mn3+, Cr3+ (Atomic number: Ti = 22, V = 23, Mn = 25, Cr = 24)Assertion (

Read the passage given below and answer the following questions: In transition elements, generally, ions of the same charge in a given series show progressive decrease in radius with increasing atomic number. This is because the new electron enters a d orbital each time the nuclear charge increases by unity. But the radii of the third (5 d) series are virtually the same as those of the corresponding members of the second series. This phenomenon is associated with the intervention of the 4f orbitals which must be filled before the 5d series of elements begin. The filling of 4f before 5d orbital results in a regular decrease in atomic radii called Lanthanoid contraction. In these questions, a statement of assertion followed by a statement of reason is given. Choose the correct answer out of the following choices.Following are the transition metal ions of 3d series: Ti4+, V2+, Mn3+, Cr3+ (Atomic number: Ti = 22, V = 23, Mn = 25, Cr = 24)Assertion (

Read the passage given below and answer the following questions: In transition elements, generally, ions of the same charge in a given series show progressive decrease in radius with increasing atomic number. This is because the new electron enters a d orbital each time the nuclear charge increases by unity. But the radii of the third (5 d) series are virtually the same as those of the corresponding members of the second series. This phenomenon is associated with the intervention of the 4f orbitals which must be filled before the 5d series of elements begin. The filling of 4f before 5d orbital results in a regular decrease in atomic radii called Lanthanoid contraction. In these questions, a statement of assertion followed by a statement of reason is given. Choose the correct answer out of the following choices.Following are the transition metal ions of 3d series: Ti4+, V2+, Mn3+, Cr3+ (Atomic number: Ti = 22, V = 23, Mn = 25, Cr = 24)Assertion (

Which of the following statement is not correct about the defects in crystals ?a)Schottky defects occur in meta as well as ionic crystals and decreases the density of crystalb)Frenkel defects increases density of crystalbecause it consists of the ineterstitial atom orionc)In crystals of silver halides, high diffusibility ofsilver ions cause Frenkel defectsd)Schottky defect changes molecular formula ofionic solidsCorrect answer is option 'B'. Can you explain this answer?
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Which of the following statement is not correct about the defects in crystals ?a)Schottky defects occur in meta as well as ionic crystals and decreases the density of crystalb)Frenkel defects increases density of crystalbecause it consists of the ineterstitial atom orionc)In crystals of silver halides, high diffusibility ofsilver ions cause Frenkel defectsd)Schottky defect changes molecular formula ofionic solidsCorrect answer is option 'B'. 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 Which of the following statement is not correct about the defects in crystals ?a)Schottky defects occur in meta as well as ionic crystals and decreases the density of crystalb)Frenkel defects increases density of crystalbecause it consists of the ineterstitial atom orionc)In crystals of silver halides, high diffusibility ofsilver ions cause Frenkel defectsd)Schottky defect changes molecular formula ofionic solidsCorrect answer is option 'B'. 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 Which of the following statement is not correct about the defects in crystals ?a)Schottky defects occur in meta as well as ionic crystals and decreases the density of crystalb)Frenkel defects increases density of crystalbecause it consists of the ineterstitial atom orionc)In crystals of silver halides, high diffusibility ofsilver ions cause Frenkel defectsd)Schottky defect changes molecular formula ofionic solidsCorrect answer is option 'B'. Can you explain this answer?.
Solutions for Which of the following statement is not correct about the defects in crystals ?a)Schottky defects occur in meta as well as ionic crystals and decreases the density of crystalb)Frenkel defects increases density of crystalbecause it consists of the ineterstitial atom orionc)In crystals of silver halides, high diffusibility ofsilver ions cause Frenkel defectsd)Schottky defect changes molecular formula ofionic solidsCorrect answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 12. Download more important topics, notes, lectures and mock test series for Class 12 Exam by signing up for free.
Here you can find the meaning of Which of the following statement is not correct about the defects in crystals ?a)Schottky defects occur in meta as well as ionic crystals and decreases the density of crystalb)Frenkel defects increases density of crystalbecause it consists of the ineterstitial atom orionc)In crystals of silver halides, high diffusibility ofsilver ions cause Frenkel defectsd)Schottky defect changes molecular formula ofionic solidsCorrect answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Which of the following statement is not correct about the defects in crystals ?a)Schottky defects occur in meta as well as ionic crystals and decreases the density of crystalb)Frenkel defects increases density of crystalbecause it consists of the ineterstitial atom orionc)In crystals of silver halides, high diffusibility ofsilver ions cause Frenkel defectsd)Schottky defect changes molecular formula ofionic solidsCorrect answer is option 'B'. Can you explain this answer?, a detailed solution for Which of the following statement is not correct about the defects in crystals ?a)Schottky defects occur in meta as well as ionic crystals and decreases the density of crystalb)Frenkel defects increases density of crystalbecause it consists of the ineterstitial atom orionc)In crystals of silver halides, high diffusibility ofsilver ions cause Frenkel defectsd)Schottky defect changes molecular formula ofionic solidsCorrect answer is option 'B'. Can you explain this answer? has been provided alongside types of Which of the following statement is not correct about the defects in crystals ?a)Schottky defects occur in meta as well as ionic crystals and decreases the density of crystalb)Frenkel defects increases density of crystalbecause it consists of the ineterstitial atom orionc)In crystals of silver halides, high diffusibility ofsilver ions cause Frenkel defectsd)Schottky defect changes molecular formula ofionic solidsCorrect answer is option 'B'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Which of the following statement is not correct about the defects in crystals ?a)Schottky defects occur in meta as well as ionic crystals and decreases the density of crystalb)Frenkel defects increases density of crystalbecause it consists of the ineterstitial atom orionc)In crystals of silver halides, high diffusibility ofsilver ions cause Frenkel defectsd)Schottky defect changes molecular formula ofionic solidsCorrect answer is option 'B'. Can you explain this answer? tests, examples and also practice Class 12 tests.
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