A
B
C
D
Text Solution
Verified by Experts
The correct Answer is:
Topper's Solved these Questions
Similar Questions
Explore conceptually related problems
ALLEN-QUANTUM NUMBER & PERIODIC TABLE-EXERCISE
- Which of the following are correct
Text Solution
|
- If Aufbau's principle and Hund's rule were not followed.
Text Solution
|
- In halogen, which of the following properties increase from iodine to ...
Text Solution
|
- ln which of the following sets of elements 1^(st) element is more meta...
Text Solution
|
- Amongst the following statements, which is/are correct?
Text Solution
|
- Select the correct statements (s)
Text Solution
|
- Statement-1 : The groundstate configuration of Cr is [Ar] 3d^(5) 4s^(1...
Text Solution
|
- Assertion: The first ionisation energy of Be is greater than that of B...
Text Solution
|
- Statement-1 : IE(1) ofN is greater than 0 . Statement-2: N-atom is b...
Text Solution
|
- Statement-1 : First electron gain enthalpy is alway -ve for an element...
Text Solution
|
- Statement-1: Ionization potential of Sn is less than Pb. Statement-2...
Text Solution
|
- Statement-1 : Electron gain enthalpy of Cl is largest in periodic tabl...
Text Solution
|
- The general electronic configuration of outer most and penultimate she...
Text Solution
|
- The number of protons present in the divalent cation of the element of...
Text Solution
|
- Which of the following isoelectronic species has the largest radius?
Text Solution
|
- If electrons are filled in the sub shells of an atom in the following ...
Text Solution
|
- Match the characteristics mentioned in Column II with the process in C...
Text Solution
|
- Match the column :
Text Solution
|
- Match the column :
Text Solution
|
- Find total no. of orbitals in nickel which have abs(m)le1 and at least...
Text Solution
|