Question

When the quantum number n,l,m,s are represented by 3,3,2,+1/2, the symbolism for the electron

is
A)3s
2)3d
3)3f
4)impossible set of quantum number
​

Answer 1

Answer:

Explanation:n=3

l=3

Now l=n-1

n can be 0,1,2

So it an impossible set of quantum number

The correct option is (d)

Answer 2

Answer:

OPTION 4 is correct.

Explanation:

QUANTUM NUMBER:

The set of numbers used to explain the placement and strength of the electron in an atom are referred to as quantum numbers. There are 4 quantum numbers, namely, principal, azimuthal, magnetic, and spin quantum numbers.

Four quantum numbers may be used to describe all of the attributes of a given electron belonging to an atom, those are:

• The principal quantum number is denoted via way of means of n.
• Orbital angular momentum quantum number (or azimuthal quantum number), denoted via way of means of l.
• The magnetic quantum number is denoted via way of means of ml.
• The electron spin quantum number is denoted via way of means of ms.

We also know that the

n =  1, 2, 3, 4, ......... so on.

l = 0, 1, 2, ..... (n-1).

m = -l.... -1, 0, 1, ........ l

s = 1/2 and -1/2

there the given set representation is impossible to set of quantum no.

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