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Direction (Q. Nos. 1-10) This section contains 10 multiple choice questions. Each question has four choices (a), (b), (c) and (d), out of which ONLY ONE option is correct.
Which of the following properties of atom could be explained correctly by Thomson Model of atom?
- a)Overall neutrality of atom.
- b)Spectra of hydrogen atom.
- c)Position of electrons, protons and neutrons in atom.
- d)Stability of atom.
Correct answer is option 'A'. Can you explain this answer?
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Direction (Q. Nos. 1-10) This section contains 10multiple choice quest...
According to Thomson model of atom, the mass of the atom is assumed to be uniformly distributed over the atom. This model was able to explain the overall neutrality of the atom.
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Direction (Q. Nos. 1-10) This section contains 10multiple choice quest...
Thomson Model of Atom:
The Thomson Model of atom, proposed by J.J. Thomson in 1897, is based on the concept of the atom being a uniform, positively charged sphere with negatively charged electrons embedded within it. According to this model, electrons are spread throughout the atom in a uniform manner, similar to the distribution of raisins in a plum pudding.
Explanation of the Correct Answer:
The correct answer in this case is option 'A', which states that the overall neutrality of the atom can be explained correctly by the Thomson Model of atom. This means that the Thomson Model provides an explanation for why atoms are electrically neutral despite containing both positively charged protons and negatively charged electrons.
Explanation:
The overall neutrality of an atom means that the total positive charge of the protons in the nucleus is equal to the total negative charge of the electrons. The Thomson Model explains this neutrality by proposing that electrons are spread uniformly throughout the atom. Since electrons are negatively charged and are distributed evenly, they cancel out the positive charge of the protons, resulting in an overall neutral atom.
Key Points:
- Thomson Model of atom proposed by J.J. Thomson explains the overall neutrality of the atom.
- According to this model, electrons are spread uniformly throughout the atom.
- The negative charge of electrons cancels out the positive charge of protons, resulting in an overall neutral atom.
Other Options:
Let's also briefly discuss the other options mentioned in the question and how they are not explained by the Thomson Model of atom:
b) Spectra of hydrogen atom:
The spectra of hydrogen atom cannot be explained by the Thomson Model of atom. The spectra of hydrogen atom are better explained by the Bohr Model, which introduces the concept of discrete energy levels and electron transitions.
c) Position of electrons, protons, and neutrons in atom:
The Thomson Model does not provide any information about the specific positions of electrons, protons, and neutrons in the atom. It only describes the overall distribution of electrons within the atom.
d) Stability of atom:
The Thomson Model does not provide any explanation for the stability of the atom. The stability of atoms is better understood through the concepts of energy levels, electron configurations, and the interactions between electrons and the nucleus, which are explained by more advanced models like the Bohr Model and the Quantum Mechanical Model.
In conclusion, the Thomson Model of atom correctly explains the overall neutrality of the atom, but it does not provide explanations for the other properties mentioned in the options.
The Thomson Model of atom, proposed by J.J. Thomson in 1897, is based on the concept of the atom being a uniform, positively charged sphere with negatively charged electrons embedded within it. According to this model, electrons are spread throughout the atom in a uniform manner, similar to the distribution of raisins in a plum pudding.
Explanation of the Correct Answer:
The correct answer in this case is option 'A', which states that the overall neutrality of the atom can be explained correctly by the Thomson Model of atom. This means that the Thomson Model provides an explanation for why atoms are electrically neutral despite containing both positively charged protons and negatively charged electrons.
Explanation:
The overall neutrality of an atom means that the total positive charge of the protons in the nucleus is equal to the total negative charge of the electrons. The Thomson Model explains this neutrality by proposing that electrons are spread uniformly throughout the atom. Since electrons are negatively charged and are distributed evenly, they cancel out the positive charge of the protons, resulting in an overall neutral atom.
Key Points:
- Thomson Model of atom proposed by J.J. Thomson explains the overall neutrality of the atom.
- According to this model, electrons are spread uniformly throughout the atom.
- The negative charge of electrons cancels out the positive charge of protons, resulting in an overall neutral atom.
Other Options:
Let's also briefly discuss the other options mentioned in the question and how they are not explained by the Thomson Model of atom:
b) Spectra of hydrogen atom:
The spectra of hydrogen atom cannot be explained by the Thomson Model of atom. The spectra of hydrogen atom are better explained by the Bohr Model, which introduces the concept of discrete energy levels and electron transitions.
c) Position of electrons, protons, and neutrons in atom:
The Thomson Model does not provide any information about the specific positions of electrons, protons, and neutrons in the atom. It only describes the overall distribution of electrons within the atom.
d) Stability of atom:
The Thomson Model does not provide any explanation for the stability of the atom. The stability of atoms is better understood through the concepts of energy levels, electron configurations, and the interactions between electrons and the nucleus, which are explained by more advanced models like the Bohr Model and the Quantum Mechanical Model.
In conclusion, the Thomson Model of atom correctly explains the overall neutrality of the atom, but it does not provide explanations for the other properties mentioned in the options.
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Direction (Q. Nos. 1-10) This section contains 10multiple choice questions. Each question has four choices (a), (b), (c) and (d), out of which ONLY ONE option is correct.Which of the following properties of atom could be explained correctly byThomson Model of atom?a)Overall neutrality of atom.b)Spectra of hydrogen atom.c)Position of electrons, protons and neutrons in atom.d)Stability of atom.Correct answer is option 'A'. Can you explain this answer?
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Direction (Q. Nos. 1-10) This section contains 10multiple choice questions. Each question has four choices (a), (b), (c) and (d), out of which ONLY ONE option is correct.Which of the following properties of atom could be explained correctly byThomson Model of atom?a)Overall neutrality of atom.b)Spectra of hydrogen atom.c)Position of electrons, protons and neutrons in atom.d)Stability of atom.Correct answer is option 'A'. Can you explain this answer? for Class 11 2024 is part of Class 11 preparation. The Question and answers have been prepared according to the Class 11 exam syllabus. Information about Direction (Q. Nos. 1-10) This section contains 10multiple choice questions. Each question has four choices (a), (b), (c) and (d), out of which ONLY ONE option is correct.Which of the following properties of atom could be explained correctly byThomson Model of atom?a)Overall neutrality of atom.b)Spectra of hydrogen atom.c)Position of electrons, protons and neutrons in atom.d)Stability of atom.Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 11 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Direction (Q. Nos. 1-10) This section contains 10multiple choice questions. Each question has four choices (a), (b), (c) and (d), out of which ONLY ONE option is correct.Which of the following properties of atom could be explained correctly byThomson Model of atom?a)Overall neutrality of atom.b)Spectra of hydrogen atom.c)Position of electrons, protons and neutrons in atom.d)Stability of atom.Correct answer is option 'A'. Can you explain this answer?.
Direction (Q. Nos. 1-10) This section contains 10multiple choice questions. Each question has four choices (a), (b), (c) and (d), out of which ONLY ONE option is correct.Which of the following properties of atom could be explained correctly byThomson Model of atom?a)Overall neutrality of atom.b)Spectra of hydrogen atom.c)Position of electrons, protons and neutrons in atom.d)Stability of atom.Correct answer is option 'A'. Can you explain this answer? for Class 11 2024 is part of Class 11 preparation. The Question and answers have been prepared according to the Class 11 exam syllabus. Information about Direction (Q. Nos. 1-10) This section contains 10multiple choice questions. Each question has four choices (a), (b), (c) and (d), out of which ONLY ONE option is correct.Which of the following properties of atom could be explained correctly byThomson Model of atom?a)Overall neutrality of atom.b)Spectra of hydrogen atom.c)Position of electrons, protons and neutrons in atom.d)Stability of atom.Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 11 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Direction (Q. Nos. 1-10) This section contains 10multiple choice questions. Each question has four choices (a), (b), (c) and (d), out of which ONLY ONE option is correct.Which of the following properties of atom could be explained correctly byThomson Model of atom?a)Overall neutrality of atom.b)Spectra of hydrogen atom.c)Position of electrons, protons and neutrons in atom.d)Stability of atom.Correct answer is option 'A'. Can you explain this answer?.
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