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Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R.
Assertion A: The H-O-H bond angle in water molecule is 104.5°.
Reason R: The lone pair-lone pair repulsion of electrons is higher than the bond pair-bond pair repulsion.
  • a)
    A is false, but R is true.
  • b)
    Both A and R are true, but R is not the correct explanation of A.
  • c)
    A is true, but R is false.
  • d)
    Both A and R are true and R is the correct explanation of A.
Correct answer is option 'D'. Can you explain this answer?
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Given below are two statements: one is labelled as Assertion A and the...

θ = 104.5°
The hybridisation of oxygen is water molecule is sp3.
So, electron geometry of water molecule is tetrahedral and the bond angle should be 109°28'', but as we know, the lone pair-lone pair repulsion of electrons is higher than the bond pair-bond pair repulsion because lone pair occupies more space around the central atom than bond pair
 
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Given below are two statements: one is labelled as Assertion A and the...
Reason R: The lone pairs of electrons on the oxygen atom in water molecule repel the bonded pairs, causing a decrease in the bond angle.

Both Assertion A and Reason R are correct, and Reason R is the correct explanation of Assertion A.
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Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R.Assertion A: The H-O-H bond angle in water molecule is 104.5°.Reason R: The lone pair-lone pair repulsion of electrons is higher than the bond pair-bond pair repulsion.a)A is false, but R is true.b)Both A and R are true, but R is not the correct explanation of A.c)A is true, but R is false.d)Both A and R are true and R is the correct explanation of A.Correct answer is option 'D'. Can you explain this answer?
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Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R.Assertion A: The H-O-H bond angle in water molecule is 104.5°.Reason R: The lone pair-lone pair repulsion of electrons is higher than the bond pair-bond pair repulsion.a)A is false, but R is true.b)Both A and R are true, but R is not the correct explanation of A.c)A is true, but R is false.d)Both A and R are true and R is the correct explanation of A.Correct answer is option '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 Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R.Assertion A: The H-O-H bond angle in water molecule is 104.5°.Reason R: The lone pair-lone pair repulsion of electrons is higher than the bond pair-bond pair repulsion.a)A is false, but R is true.b)Both A and R are true, but R is not the correct explanation of A.c)A is true, but R is false.d)Both A and R are true and R is the correct explanation of A.Correct answer is option '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 Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R.Assertion A: The H-O-H bond angle in water molecule is 104.5°.Reason R: The lone pair-lone pair repulsion of electrons is higher than the bond pair-bond pair repulsion.a)A is false, but R is true.b)Both A and R are true, but R is not the correct explanation of A.c)A is true, but R is false.d)Both A and R are true and R is the correct explanation of A.Correct answer is option 'D'. Can you explain this answer?.
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