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In a diatomic molecule the bond distance is 1X10-8 cm. Its dipole moment is 1.2 D. What is thefractional electronic charge on eachatom?
- a)0.50
- b)1.2 x 10-10
- c)0.25
- d)1.2
Correct answer is option 'C'. Can you explain this answer?
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In a diatomic molecule the bond distance is 1X10-8 cm. Its dipole mome...
(4.8 X10-10 is a theoretical value of μ..)
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In a diatomic molecule the bond distance is 1X10-8 cm. Its dipole mome...
Given:
Bond distance = 1X10-8 cm
Dipole moment = 1.2 D
To find: Fractional electronic charge on each atom
Formula:
Dipole moment (μ) = electronic charge (e) × bond length (r)
Calculation:
From the formula, we can write:
e = μ / r
Substituting the given values, we get:
e = 1.2 D / (1X10-8 cm)
Converting D to esu (electrostatic unit):
1 D = 3.336X10-30 esu
1.2 D = 3.336X10-30 esu × 1.2 = 4.0032X10-30 esu
Substituting the value of e, we get:
e = 4.0032X10-30 esu / (1X10-8 cm)
Simplifying the expression, we get:
e = 4.0032X10-22
Dividing by the electronic charge of one electron (1.602X10-19 C), we get:
e = 4.0032X10-22 / (1.602X10-19 C)
Simplifying the expression, we get:
e = 0.25
Therefore, the fractional electronic charge on each atom is 0.25.
Answer: Option C
Bond distance = 1X10-8 cm
Dipole moment = 1.2 D
To find: Fractional electronic charge on each atom
Formula:
Dipole moment (μ) = electronic charge (e) × bond length (r)
Calculation:
From the formula, we can write:
e = μ / r
Substituting the given values, we get:
e = 1.2 D / (1X10-8 cm)
Converting D to esu (electrostatic unit):
1 D = 3.336X10-30 esu
1.2 D = 3.336X10-30 esu × 1.2 = 4.0032X10-30 esu
Substituting the value of e, we get:
e = 4.0032X10-30 esu / (1X10-8 cm)
Simplifying the expression, we get:
e = 4.0032X10-22
Dividing by the electronic charge of one electron (1.602X10-19 C), we get:
e = 4.0032X10-22 / (1.602X10-19 C)
Simplifying the expression, we get:
e = 0.25
Therefore, the fractional electronic charge on each atom is 0.25.
Answer: Option C
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In a diatomic molecule the bond distance is 1X10-8 cm. Its dipole moment is 1.2 D. What is thefractional electronic charge on eachatom?a)0.50b)1.2 x 10-10c)0.25d)1.2Correct answer is option 'C'. Can you explain this answer?
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In a diatomic molecule the bond distance is 1X10-8 cm. Its dipole moment is 1.2 D. What is thefractional electronic charge on eachatom?a)0.50b)1.2 x 10-10c)0.25d)1.2Correct answer is option 'C'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about In a diatomic molecule the bond distance is 1X10-8 cm. Its dipole moment is 1.2 D. What is thefractional electronic charge on eachatom?a)0.50b)1.2 x 10-10c)0.25d)1.2Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In a diatomic molecule the bond distance is 1X10-8 cm. Its dipole moment is 1.2 D. What is thefractional electronic charge on eachatom?a)0.50b)1.2 x 10-10c)0.25d)1.2Correct answer is option 'C'. Can you explain this answer?.
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