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Electron Distribution in Different Orbits

Question 16Wh...

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Question 16
Which of the following in figure do not represent Bohr's model of an atom correctly?

(a) (i) and (ii)
(b) (ii) and (iii)
(c) (ii) and (iv)
(d) (i) and (iv)

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Solution

The answer is (c).
Figures (ii) and (iv) not correctly represent the Bohr's model of an atom. It is because the maximum number of electrons in K (I) shell is 2, not 4, so (ii) is wrong and maximum capacity of L (II) shell is 8 electrons; not 9. So, (iv) is also wrong.

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Similar questions

Q. Question 16
Which of the following in figure do not represent Bohr's model of an atom correctly?

(a) (i) and (ii)
(b) (ii) and (iii)
(c) (ii) and (iv)
(d) (i) and (iv)

Question 23
Which one of the following depicts the correct representation of atomic radius(r) of an atom?

(a) (i) and (ii)
(b) (ii) and (iii)
(c) (iii) and (iv)
(d) (i) and (iv)

In which of the following molecules carbon atom marked with asterisk (*) is asymmetric?

(a) (i), (ii), (iii) and (iv) (b) (i) ,(ii) and (iii)

(c) (ii), (iii) and (iv) (d) (i), (iii) and (iv)

Q. Some persons and events are stated below :
Which ofthe following match correctly
(1) A- III B- I C- IV D- II
(2) A- I B- III C -IV D- II
(3) A -III B- IV C- I D -II
(4) A- II B -IV C -I D -III

Question 9
Which of the following are not ionic compounds?
(i) $KCl$
(ii) $HCl$
(iii) ${CCl}_{4}$
(iv) $NaCl$

(a) (i) and (ii)
(b) (ii) and (iii)
(c) (iii) and (iv)
(d) (i) and (iii)

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Electron Distribution in Different Orbits

Standard VIII Chemistry

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