Which type of defect occur in Ag Br ?

Which type of defect occur in Ag Br ?
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1 Answer

Answer :

Schottky defect and Frekel defect.
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Related questions

(a) If the radius of the Br ion is 0.182 nm, how large a cation can fit in each of the tetrahedral hole. (b) AgI crystallizes in a cubic closed packed ZnS structure. What fraction of tetrahedral site is occupied by Ag ion ? (c) At what temp. range, most of the metals becomes super conductors ?

Description : (a) If the radius of the Br ion is 0.182 nm, how large a cation can fit in each of the tetrahedral hole. (b) AgI crystallizes in a cubic closed packed ZnS structure. What fraction of tetrahedral site ... Ag ion ?  (c) At what temp. range, most of the metals becomes super conductors ?

Last Answer : (a) For a tetrahedron the limiting ratio is 0.225 – 0.414 For largest cation highest value 0.414 would be considered. r + / r– = 0.414 r + = 0.414 × 0.182 = 0.075 nm. (b) In FCC there are 8 tetrahedral voids. Out of this ½ is occupied by Ag cation. (c) 2 k – 5 k.

Who determine under what conditions the branching will occur and when. a. By combination of CD and BT b. By combination of CD and BR c. By combination of CD and CR d. By combination of TD and BR

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What is the atomic mass of Silver ( Ag) ?

Description : What is the atomic mass of Silver ( Ag) ?

Last Answer : Its atomic mass is 106 |

What does Ag mean ?

Description : What does Ag mean ?

Last Answer : Ag means silver. That is, the chemical signal of silver is abbreviated as Ag .

The wire of flash bulbs is made up of – (1) Mg (2) Ba (3) Cu (4) Ag

Description : The wire of flash bulbs is made up of – (1) Mg (2) Ba (3) Cu (4) Ag

Last Answer : (1) Mg Explanation: The wire of flash bulbs is made up of magnesium. Magnesium filaments are contained in bulbs filled with oxygen gas, and electrically ignited by a contact in the camera shutter.

The metal used to recover copper from a solution of copper sulfate is - (1) Na (2) Ag (3) Hg (4) Fe

Description : The metal used to recover copper from a solution of copper sulfate is - (1) Na (2) Ag (3) Hg (4) Fe

Last Answer : (4) Fe Explanation: The metal used to recover copper from a solution of copper sulfate is Fe.

Which of the following will replace hydrogen from acids to form salts? (1) S (2) Na (3) Ag (4) P

Description : Which of the following will replace hydrogen from acids to form salts? (1) S (2) Na (3) Ag (4) P

Last Answer : (2) Na Explanation: All acids contain hydrogen atom (s). Dilute acids react with some metals such as Sodium, Potassium, Calcium, iron, etc to form salts. Sodium replaces two hydrogen atoms from Sulfuric acid (H2SO4) to form a normal salt, Sodium Sulphate (Na2SO4).

Why are Cr+ , Ag+ & Sc+3 Colour less ?

Description : Why are Cr+ , Ag+ & Sc+3 Colour less ? 

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Why is Zinc and not Copper used for the recovery of Silver from the complex [Ag (CN)2 ] ?

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Acetaldehyde on treatment with Tollens' reagent gives a precipitate of (a) Ag (b) AgNO3 (c) Cu2O (d) None of these

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Last Answer : Ag

Which of the following will replace hydrogen from acids to form salts ? (1) S (2) Na (3) Ag (4) P

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The wire of flash bulbs is made up of (1) Mg (2) Ba (3) Cu (4) Ag

Description : The wire of flash bulbs is made up of (1) Mg (2) Ba (3) Cu (4) Ag

Last Answer : Mg

The most commonly used chemicals in the artificial rainmaking or cloud seeding are (1) Silver Iodide (Ag I) (2) Sodium Chloride (NaCl) (3) Dry Ice (Frozen CO2 ) (4) All of the above

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The most electropositive elements among the following is : (1) Cs (2) Ca (3) Na (4) Br

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Last Answer : Ans. (a). The element chlorine (Cl) has the highest negative electron gain enthalpy. (b). The element cesium (Cs) has lowest ionization enthalpy. (c). The element fluorine F has lowest atomic radius. (d ... zero group (or group 18). (g). The element carbon (C) forms the largest number of compounds.

The increasing order of reactivity among group 1 elements is Li<Na<K<Rb<Cs whereas among the group 17 elements, it is F>Cl>Br>I. Explain.

Description : The increasing order of reactivity among group 1 elements is Li

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Arrange the following order of the property indicated: (a). F, Cl, Br and I (negative electron gain enthalpy) (b). Mg, Al, Si and Na (ionization enthalpy) (c). C, N, O and F (second ionization enthalpy)

Description : Arrange the following order of the property indicated: (a). F, Cl, Br and I (negative electron gain enthalpy) (b). Mg, Al, Si and Na (ionization enthalpy) (c). C, N, O and F (second ionization enthalpy)

Last Answer : Ans. (a). I

A cationic complex has two isomers A & B. Each has one Co3+, five NH3 , one Br and one SO4 2 . A gives a white precipitate with BaCl2 solution while B gives a yellow precipitate with AgNO3 solution. (a) What are the possible structures of the complexes A and B ? (a) Will the two complexes have same colour ?

Description : A cationic complex has two isomers A & B. Each has one Co3+, five NH3 , one Br and one SO4 2 . A gives a white precipitate with BaCl2 solution while B gives a yellow precipitate with AgNO3 ... are the possible structures of the complexes A and B ? (a) Will the two complexes have same colour ?

Last Answer : (a) [CO (NH3 ) 5 Br] SO4 and [CO (NH3 ) 5 SO4 ] Br  (b) NO

Which of the following is the best method for preparing CH3Br? (a) CH3OH + Br– (b) CH3OH + HBr (c) CH3OH + Br2 (d) CH3OH + NaBr

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Which of the following is the best leaving group? (a) F– (b) Cl– (c) Br– (d) I–

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Which bond has the LEAST ionic character? w) H - F x) Li - F y) Li - Br z) F - F

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I will be describing a chemical element. Try to identify it with the fewest number of clues. This element is a halogen wh is a liquid at standard conditions. The element volatilizes readily at ro temperature to form a reddish vapor which is very irritating to the eyes a flesh. The atomic number of this element is 35 and its chemical symbol is Br. Name this element.

Description : I will be describing a chemical element. Try to identify it with the fewest number of clues. This element is a halogen wh is a liquid at standard conditions. The element volatilizes readily at ro ... . The atomic number of this element is 35 and its chemical symbol is Br. Name this element.

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What type of defect can arise when a solid is heated ? Which physical property is affected by this and in what way ?

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In a `S_(N^(2))` substitution reaction of the type `R-Br+Cl^(-)overset("DMF")rarrR-Cl+Br^(-)` Which one of the following has the highest relative rate

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What type of bond is formed between Br and I?

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Last Answer : Need answer

which field is used to determine what type of transfer occurs: a CR b. SR c. BR d. MR

Description : which field is used to determine what type of transfer occurs: a CR b. SR c. BR d. MR

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Give reasons : (a) Window glass of old building look milky. b) Window glass of old building is thick at bottom. (c) CaCl2 will introduce Schottky defect if added to AgCl crystal.

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Have you seen the video of Kamala Harris questioning AG Barr, and what did you think of it?

Description : Have you seen the video of Kamala Harris questioning AG Barr, and what did you think of it?

Last Answer : Because he is a lying sack of shit. The man threatened to not show up for the hearing on thursday, if they planned to have lawyers field the questions. The man drew up a summary of ... notifications would be in the public interest'). Sincerely yours, Robert S. Mueller III Special Counsel

AG Bell opened school in Boston in 1872 for Teachers of what?

Description : AG Bell opened school in Boston in 1872 for Teachers of what?

Last Answer : The Deaf

G is the centroid of ΔABC with height h units. If a line DE parallel to BC cuts ΔABC at a height h/4 from BC, find the distance GG' in terms of AG -Maths 9th

Description : G is the centroid of ΔABC with height h units. If a line DE parallel to BC cuts ΔABC at a height h/4 from BC, find the distance GG' in terms of AG -Maths 9th

Last Answer : answer:

What is the full form of 'AG' ? -How To ?

Description : What is the full form of 'AG' ? -How To ?

Last Answer : The full form of 'AG' is Accountant General / Advocate General

What is the atomic number of Ag ?

Description : What is the atomic number of Ag ?

Last Answer : Ag has atomic number 47

What is the full form of AG ?

Description : What is the full form of AG ?

Last Answer : The full form of AG is Adjutant General, Accountant General.

What is Ag ?

Description : What is Ag ?

Last Answer : This is Argentina.

What is the full form of AG ?

Last Answer : AG - Accountant General

B.Sc. Ag. - What's the full form of it ?

Last Answer : B.Sc. Ag. - এর पूर्णरूप - Bachelor of Science in Agriculture.

What is the full form of M.Sc.Ag. ?

Last Answer : Full form of M.Sc.Ag. - Master of Science in Agriculture.

What concentration of `Ag^(+)` ions will be in equilibrium with a saturated solution containing a precipitate of `Ag_(2)CrO_(4) and CrO_(4)`-ion conce

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0.01 mole of iodoform `(CHI_(3))` reacts with Ag to produce a gas whose volume at NTP is `2CHI_(3)+6Ag to6Agl(s)+C_(2)H_(2)(g)`

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Cold conc. `HNO_(3)` will completely dissolve: (i) Pb (ii) `Pb_(3)O_(4)` (iii) Fe (iv) Sn (v) Mg (vi) MgO (vii) Hg (viii) Au (ix) Ag (x) Pt

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