N Awasthi Physical Chemistry
Statement 1 : For n=3,l may be 0,1 and 2, and (m) may be 0,0,±1, and 0,±1 and ±2. Statement 2 : For each value of (n) there are 0 to ( n-1) possible values of l, and for each value of l there are (0) to ±1 values of (m).
10
Nov
Statement 1 : For n=3,l may be 0,1 and 2, and (m) may be 0,0,±1, and 0,±1 and ±2. Statement 2 : For each value of (n) there are 0 to ( n-1) possible values of l, and for each value of l there are (0) to ±1 values of (m). ±1 ±1 and ±2. [...]
Assertion : Cu^2+ ion is a coloured ion . Reason : Every ion with unpaired electron is coloured .
10
Nov
Assertion : Cu^2+ ion is a coloured ion . Reason : Every ion with unpaired electron is coloured . Assertion : Cu^2+ ion is a coloured ion . Reason : Every ion with unpaired electron is coloured . November 10, 2020 Category: Chapter 2 - Atomic Structure (Level 1 and Level 2) , N Awasthi [...]
Statement-1: The ground state electronic configuration of nitrogen is Statement-2: Electrons are filled in orbitals as per aufbau principle, Hund’s rule of maximum spin multiplicity and Pauli’s principle.
10
Nov
Statement-1: The ground state electronic configuration of nitrogen is Statement-2: Electrons are filled in orbitals as per aufbau principle, Hund’s rule of maximum spin multiplicity and Pauli’s principle. Hund's rule of maximum spin multiplicity and Pauli's principle. Statement-1: The ground state electronic configuration of nitrogen is Statement-2: Electrons are filled in orbitals as per aufbau [...]
Statement-I : The ground state configuration of Cr is 3d^5 4s^1. Statement-II : A set of half filled orbitals containing one electrons each with their spin parallel provide extra stability.
10
Nov
Statement-I : The ground state configuration of Cr is 3d^5 4s^1. Statement-II : A set of half filled orbitals containing one electrons each with their spin parallel provide extra stability. Statement-I : The ground state configuration of Cr is 3d^5 4s^1. Statement-II : A set of half filled orbitals containing one electrons each with their [...]
STATEMENT-1: Half-filled and fully-filled degenerate orbitals are more stable. STATEMEHNT-2: Extra stability is due to the symmetrical distribution of electrons and exchange energy.
10
Nov
STATEMENT-1: Half-filled and fully-filled degenerate orbitals are more stable. STATEMEHNT-2: Extra stability is due to the symmetrical distribution of electrons and exchange energy. STATEMENT-1: Half-filled and fully-filled degenerate orbitals are more stable. STATEMEHNT-2: Extra stability is due to the symmetrical distribution of electrons and exchange energy. November 10, 2020 Category: Chapter 2 - Atomic Structure [...]
STATEMENT-1: Emitted radiation will fall in visible range when an electron jump from n=4 n=2 H-atom. STATEMENT-2: Balmer series radiations belong to visible for hydrogen atom only.
10
Nov
STATEMENT-1: Emitted radiation will fall in visible range when an electron jump from n=4 n=2 H-atom. STATEMENT-2: Balmer series radiations belong to visible for hydrogen atom only. STATEMENT-1: Emitted radiation will fall in visible range when an electron jump from n=4 n=2 H-atom. STATEMENT-2: Balmer series radiations belong to visible for hydrogen atom only. November [...]
STATEMENT-1: Line emission spectra useful in the study of atomic structure. STATEMENT-2: Each element has a unique line emission spectrum.
10
Nov
STATEMENT-1: Line emission spectra useful in the study of atomic structure. STATEMENT-2: Each element has a unique line emission spectrum. STATEMENT-1: Line emission spectra useful in the study of atomic structure. STATEMENT-2: Each element has a unique line emission spectrum. November 10, 2020 Category: Chapter 2 - Atomic Structure (Level 1 and Level 2) , [...]
STATEMENT-1: Angular momentum of the electron in the orbit which has four subshell is 2h/π STATEMENT-2: Angular momentum of electron is quantized.
10
Nov
STATEMENT-1: Angular momentum of the electron in the orbit which has four subshell is 2h/π STATEMENT-2: Angular momentum of electron is quantized. STATEMENT-1: Angular momentum of the electron in the orbit which has four subshell is 2h/π STATEMENT-2: Angular momentum of electron is quantized. November 10, 2020 Category: Chapter 2 - Atomic Structure (Level 1 [...]
STATEMENT-1: The angular momentum of d-orbitals is 6–√h/2π STATEMENT 2 : Angular momentum of electron in orbit is mvr = nh/2π
10
Nov
STATEMENT-1: The angular momentum of d-orbitals is 6–√h/2π STATEMENT 2 : Angular momentum of electron in orbit is mvr = nh/2π STATEMENT-1: The angular momentum of d-orbitals is 6–√h/2π STATEMENT 2 : Angular momentum of electron in orbit is mvr = nh/2π November 10, 2020 Category: Chapter 2 - Atomic Structure (Level 1 and Level [...]
If first excitation energy for the H-like (hypothetical) sample is 24 eV, then binding energy in 3rd excited state is:
10
Nov
If first excitation energy for the H-like (hypothetical) sample is 24 eV, then binding energy in 3rd excited state is: If first excitation energy for the H-like (hypothetical) sample is 24 eV then binding energy in 3rd excited state is: November 10, 2020 Category: Chapter 2 - Atomic Structure (Level 1 and Level 2) , [...]