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Thomson's Model of an Atom

The first mod...

Question

The first model of an atom was given by:

A

Neils Bohr

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B

Ernest Rutherford

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C

J.J.Thomson

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D

Eugen Goldstein

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Solution

The correct option is C
J.J.Thomson

The first model of an atom was given by J.J.Thomson. According to him, an atom consists of a sphere of positive charge with negatively charged electrons embedded in it.

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Similar questions

Q. The first model of an atom was given by :

(a) Neils Bohr

(b) Ernest Rutherford

(c) J.J. Thomson

(d) Eugen Goldstein

Q. Question 13
The first model of an atom was given by

(a) N. Bohr
(b) E. Goldstein
(c) Rutherford
(d) J.J. Thomson

Q. Question 30
Match the names of the Scientists given in Column A with their contributions towards the understanding of the atomic structure as given in Column B.

A B
(a) Ernest Rutherford (i) Indivisibility of atoms
(b) J.J.Thomson (ii) Stationary orbits
(c) Dalton (iii) Concept of nucleus
(d) Neils Bohr (iv) Discovery of electrons
(e) James Chadwick (v) Atomic number
(f) E. Goldstein (vi) Neutron
(g) Mosley (vii) Canal rays

Q. Question 30
Match the names of the Scientists given in Column A with their contributions towards the understanding of the atomic structure as given in Column B.

A B
(a) Ernest Rutherford (i) Indivisibility of atoms
(b) J.J.Thomson (ii) Stationary orbits
(c) Dalton (iii) Concept of nucleus
(d) Neils Bohr (iv) Discovery of electrons
(e) James Chadwick (v) Atomic number
(f) E. Goldstein (vi) Neutron
(g) Mosley (vii) Canal rays

Q. Give the correct sequence for the developed models of atomic structure. Some names are:
Dalton model, Thomson's model, Rutherford model and Neils Bohr model

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