PYQ Vault
EbooksTutor

Name the rule or principle from its statement (Pauli, Hund, Aufbau, Heisenberg)

This type of question, asked 5 times: 9 May 2023 S1, 9 May 2024 S1, 20 Apr 2025 S2, 26 Apr 2025 S1, 26 Apr 2025 S2. All 5 questions below, oldest first.

Try each one first, then open its answer.

  1. Question 1

    9 May 2023 S1

    57
    Which of the following rules states that it is impossible to determine simultaneously the exact position and exact momentum of an electron?

    Tap an option to check your answer.

  2. Question 2

    9 May 2024 S1

    79
    Which from following rule/principle states that "No two electrons in an atom can have the same set of four quantum numbers".

    Tap an option to check your answer.

  3. Question 3

    20 Apr 2025 S2

    95
    "No two electrons in an atom can have the identical set of four quantum numbers." The statement is known as

    Tap an option to check your answer.

  4. Question 4

    26 Apr 2025 S1

    81
    "It is impossible to determine simultaneously the exact position and exact momentum of an electron." This statement is called

    Tap an option to check your answer.

  5. Question 5

    26 Apr 2025 S2

    85
    "Pairing of electrons in the orbitals belonging to the same subshell does not occur unless each orbital belonging to that subshell has got one electron each." This statement is known as

    Tap an option to check your answer.