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Select the correct statement(s) with respect to the pπ–dπ dative bond.
- a)In (Ph3Si)2O , the Si—O—Si group is nearly linear.
- b)Silanols such as (CH3)3 SiOH are stronger protonic acids then their carbon analogs.
- c)Trisilysl phosphine (H3Si)3 P is planar.
- d)ClO4– does not polymerise at all.
Correct answer is option 'A,B,C,D'. Can you explain this answer?
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Select the correct statement(s) with respect to the pπ–dπ ...
(A) Steric repulsions of bulkier groups and pπ–dπ dative bonding favour for a linear Si–O–Si group.
(B) Due to stabillization of the conjugate base anion by O(pπ) → Si(dπ) bonding motion.
(C) It is pyramidal because pπ–dπ bonding is not effective due to the bigger size of phosphorus atom.
(D) Most effective pπ–dπ overlapping due to small size of chlorine.
(B) Due to stabillization of the conjugate base anion by O(pπ) → Si(dπ) bonding motion.
(C) It is pyramidal because pπ–dπ bonding is not effective due to the bigger size of phosphorus atom.
(D) Most effective pπ–dπ overlapping due to small size of chlorine.
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Select the correct statement(s) with respect to the pπ–dπ ...
Explanation:
a) In (Ph3Si)2O, the Si—O—Si group is nearly linear:
The pπ–dπ dative bond in (Ph3Si)2O results in a nearly linear Si—O—Si structure. This dative bond involves the donation of electron density from the oxygen atom to the silicon atoms, leading to a linear arrangement.
b) Silanols such as (CH3)3SiOH are stronger protonic acids than their carbon analogs:
Silanols, such as (CH3)3SiOH, are stronger protonic acids compared to their carbon analogs due to the presence of the electronegative silicon atom. The ability of the silicon atom to stabilize the conjugate base makes silanols stronger acids.
c) Trisilysl phosphine (H3Si)3P is planar:
Trisilysl phosphine, (H3Si)3P, adopts a planar structure. The phosphorus atom is surrounded by three silicon atoms, resulting in a trigonal planar geometry.
d) ClO4- does not polymerize at all:
ClO4- does not undergo polymerization as it is a stable monomeric species. The perchlorate ion does not have the tendency to form extended polymeric structures.
Therefore, the correct statements with respect to the pπ–dπ dative bond are A, B, C, and D.
a) In (Ph3Si)2O, the Si—O—Si group is nearly linear:
The pπ–dπ dative bond in (Ph3Si)2O results in a nearly linear Si—O—Si structure. This dative bond involves the donation of electron density from the oxygen atom to the silicon atoms, leading to a linear arrangement.
b) Silanols such as (CH3)3SiOH are stronger protonic acids than their carbon analogs:
Silanols, such as (CH3)3SiOH, are stronger protonic acids compared to their carbon analogs due to the presence of the electronegative silicon atom. The ability of the silicon atom to stabilize the conjugate base makes silanols stronger acids.
c) Trisilysl phosphine (H3Si)3P is planar:
Trisilysl phosphine, (H3Si)3P, adopts a planar structure. The phosphorus atom is surrounded by three silicon atoms, resulting in a trigonal planar geometry.
d) ClO4- does not polymerize at all:
ClO4- does not undergo polymerization as it is a stable monomeric species. The perchlorate ion does not have the tendency to form extended polymeric structures.
Therefore, the correct statements with respect to the pπ–dπ dative bond are A, B, C, and D.
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Select the correct statement(s) with respect to the pπ–dπ dative bond.a)In (Ph3Si)2O , the Si—O—Si group is nearly linear.b)Silanols such as (CH3)3 SiOH are stronger protonic acids then their carbon analogs.c)Trisilysl phosphine (H3Si)3 P is planar.d)ClO4– does not polymerise at all.Correct answer is option 'A,B,C,D'. Can you explain this answer?
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Select the correct statement(s) with respect to the pπ–dπ dative bond.a)In (Ph3Si)2O , the Si—O—Si group is nearly linear.b)Silanols such as (CH3)3 SiOH are stronger protonic acids then their carbon analogs.c)Trisilysl phosphine (H3Si)3 P is planar.d)ClO4– does not polymerise at all.Correct answer is option 'A,B,C,D'. Can you explain this answer? for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about Select the correct statement(s) with respect to the pπ–dπ dative bond.a)In (Ph3Si)2O , the Si—O—Si group is nearly linear.b)Silanols such as (CH3)3 SiOH are stronger protonic acids then their carbon analogs.c)Trisilysl phosphine (H3Si)3 P is planar.d)ClO4– does not polymerise at all.Correct answer is option 'A,B,C,D'. Can you explain this answer? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Select the correct statement(s) with respect to the pπ–dπ dative bond.a)In (Ph3Si)2O , the Si—O—Si group is nearly linear.b)Silanols such as (CH3)3 SiOH are stronger protonic acids then their carbon analogs.c)Trisilysl phosphine (H3Si)3 P is planar.d)ClO4– does not polymerise at all.Correct answer is option 'A,B,C,D'. Can you explain this answer?.
Select the correct statement(s) with respect to the pπ–dπ dative bond.a)In (Ph3Si)2O , the Si—O—Si group is nearly linear.b)Silanols such as (CH3)3 SiOH are stronger protonic acids then their carbon analogs.c)Trisilysl phosphine (H3Si)3 P is planar.d)ClO4– does not polymerise at all.Correct answer is option 'A,B,C,D'. Can you explain this answer? for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about Select the correct statement(s) with respect to the pπ–dπ dative bond.a)In (Ph3Si)2O , the Si—O—Si group is nearly linear.b)Silanols such as (CH3)3 SiOH are stronger protonic acids then their carbon analogs.c)Trisilysl phosphine (H3Si)3 P is planar.d)ClO4– does not polymerise at all.Correct answer is option 'A,B,C,D'. Can you explain this answer? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Select the correct statement(s) with respect to the pπ–dπ dative bond.a)In (Ph3Si)2O , the Si—O—Si group is nearly linear.b)Silanols such as (CH3)3 SiOH are stronger protonic acids then their carbon analogs.c)Trisilysl phosphine (H3Si)3 P is planar.d)ClO4– does not polymerise at all.Correct answer is option 'A,B,C,D'. Can you explain this answer?.
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