If the given four electronic configurations
(i) n = 4, l = 1
(ii) n = 4, l = 0
(iii) n = 3, l = 2
(iv) n = 3, l = 1
are arranged in order of increasing energy, then the order will be:

(iv) < (ii) < (iii) < (i)

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(ii) < (iv) < (i) < (iii)

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(i) < (iii) < (ii) < (iv)

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(iii) < (i) < (iv) < (ii)

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Solution

The correct option is B (iv) < (ii) < (iii) < (i)
(i) n = 4, l = 1 4p orbital
(ii) n = 4, l = 0 4s orbital
(iii) n = 3, l = 2 3d orbital
(iv) n = 3, l = 1 3p orbital

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Similar questions

Q. The electrons identified by quantum numbers n and l
(i) n=4, l=1
(ii) n=4, l=0
(iii) n=3, l=2
(iv) n=3, l=1
can be placed in order of increasing energy from the lowest to highest, as

Q. The electrons are identified by quantum number n and l. Place them in increasing order of energy:
(i) n = 4, l = 1
(ii) n = 4, l = 0
(iii) n = 3, l = 2
(iv) n = 3, l = 1

The electrons, identiﬁed by quantum numbers n and l
(i) n = 4, l = 1 (ii) n = 4, l = 0 (iii) n = 3, l = 2 (iv) n = 3, l = 1
can be placed in order of increasing energy, from the lowest to highest, as

Q. The electron identified by quantum numbers

n

and

l

, (i)

n = 4, l = 1

(ii)

n = 4, l = 0

(iiii)

n = 3, l = 2

(iv)

n = 3, l = 1

can be placed in order of increasing energy from the lowest to highest:

Q. Few electrons have following quantum numbers,

(i) n = 4, l = 1 (i i) n = 4, l = 0

(i i i) n = 3, l = 2 (i v) n = 3, l = 1

Arrange them in the order of increasing energy from lowest to highest.

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If the given four electronic configurations(i) n = 4, l = 1(ii) n = 4, l = 0(iii) n = 3, l = 2(iv) n = 3, l = 1are arranged in order of increasing energy, then the order will be:

The correct option is B (iv) < (ii) < (iii) < (i)(i) n = 4, l = 1 4p orbital(ii) n = 4, l = 0 4s orbital(iii) n = 3, l = 2 3d orbital(iv) n = 3, l = 1 3p orbital

If the given four electronic configurations
(i) n = 4, l = 1
(ii) n = 4, l = 0
(iii) n = 3, l = 2
(iv) n = 3, l = 1
are arranged in order of increasing energy, then the order will be:

The correct option is B (iv) < (ii) < (iii) < (i)
(i) n = 4, l = 1 4p orbital
(ii) n = 4, l = 0 4s orbital
(iii) n = 3, l = 2 3d orbital
(iv) n = 3, l = 1 3p orbital