Match List I with List II.
| List I (Quantum Number) |
List II (Information provided) |
||
|---|---|---|---|
| A. | $$\mathrm{m_l}$$ | I. | Shape of orbital |
| B. | $$\mathrm{m_s}$$ | II. | Size of orbital |
| C. | I | III. | Orientation of orbital |
| D. | n | IV. | Orientation of spin of electron |
Choose the correct answer from the options given below :
Incorrect set of quantum numbers from the following is :
Given below are two statements:
Statement I : The value of wave function, $$\psi $$ depends upon the coordinates of the electron in the atom.
Statement II : The probability of finding an electron at a point within an atom is proportional to the orbital wave function.
In the light of the above statements, choose the correct answer from the options given below:
Select the correct Statements from the following :
A. Atoms of all elements are composed of two fundamental particles.
B. The mass of the electron is $$9.10939 \times 10^{-31} \mathrm{~kg}$$.
C. All the isotopes of a given elements show same chemical properties.
D. Protons and electrons are collectively known as nucleons.
E. Dalton's atomic theory, regarded the atom as an ultimate particle of matter.
Choose the correct answer from the options given below.