Q1ChemistryUnit 2: Atomic Structure
element has one electron
in the outermost shell and attains
duplet configuration after accepting one more electron and attains stability.
Chemistry · JEE
Electronic configuration of elements and extra stability of half-filled and completely filled orbitals Short Tricks for JEE
21+ syllabus-aligned questions available
Quick answer
Short tricks for Electronic configuration of elements and extra stability of half-filled and completely filled orbitals work only with strong fundamentals. Apply the tips below in timed sets and review every explanation.
Use these Electronic configuration of elements and extra stability of half-filled and completely filled orbitals shortcuts to save time in JEE Chemistry papers — then validate speed with 21+ MCQs on Goodmarks.
Short tricks for speed
Electronic configuration of elements and extra stability of half-filled and completely filled orbitals focus drill
Solve 15 mixed MCQs for Electronic configuration of elements and extra stability of half-filled and completely filled orbitals, review every explanation, and note formulas you hesitated on.
NCERT line recall
For Inorganic, exact NCERT phrasing often matches the correct option — highlight one-liners during revision.
Balance then compare
In Physical Chemistry numericals, write the balanced relation first, then substitute values with units.
Syllabus context
Part of Atomic Structure in JEE Main Chemistry.
- Nature of electromagnetic radiation, photoelectric effect, spectrum of the hydrogen atom
- Bohr model of a hydrogen atom: its postulates, derivation of the relations for the energy of the electron and radii of the different orbits, limitations of Bohr's model
- Dual nature of matter, de Broglie's relationship, Heisenberg uncertainty principle
- Elementary ideas of quantum mechanics, the quantum mechanical model of the atom and its important features
- Concept of atomic orbitals as one-electron wave functions, variation of Psi and Psi^2 with r for 1s and 2s orbitals
- Various quantum numbers (principal, angular momentum and magnetic quantum numbers) and their significance
- Shapes of s, p and d orbitals, electron spin and spin quantum number
- Rules for filling electrons in orbitals: Aufbau principle, Pauli's exclusion principle and Hund's rule
- Electronic configuration of elements and extra stability of half-filled and completely filled orbitals
Free sample questions
Attempt 8 free MCQs for Electronic configuration of elements and extra stability of half-filled and completely filled orbitals. Unlock 13+ more with Pro.
Q2ChemistryUnit 2: Atomic Structure
Statement I: Ground state electronic
configuration of chromium atom is
Statement II: Exchange energy is more wtih then
Q3ChemistryUnit 2: Atomic Structure
Which of the following has configuration?
Q4ChemistryUnit 2: Atomic Structure
Which of the properties of isotopes of an element is different?
Q5ChemistryUnit 2: Atomic Structure
Which of the following is not true for
Q6ChemistryUnit 2: Atomic Structure
The stability of ferric ion is due to
Q7ChemistryUnit 2: Atomic Structure
Which amongst the following can lose 2 electrons to acquire the configuration of argon?
Q8ChemistryUnit 2: Atomic Structure
Electronic configuration
belongs to:
Want unlimited Electronic configuration of elements and extra stability of half-filled and completely filled orbitals practice?
Pro unlocks the full question bank, topic filters, and attempt history.
Popular questions in Electronic configuration of elements and extra stability of half-filled and completely filled orbitals
- The stability of ferric ion is due to…
- Electronic configuration \( [\boldsymbol{K} \boldsymbol{r}] \boldsymbol{4} \boldsymbol{d}^{10} \) belongs to:…
- \( 1 \mathrm{s}^{2} 2 \mathrm{s}^{2} 2 \mathrm{p}^{6} \) is the electron configuration of:…
- Which of the following element is represented by electronic configuration \( \mathbf{1} \boldsymbol{s}^{2} \mathbf{2} \b…
- Which of the following statement is/are true for \( _{1} \boldsymbol{H}^{1},_{1} \boldsymbol{H}^{2} \) and \( _{1} \bold…
- Which of the properties of isotopes of an element is different?…
Frequently asked questions
Are short tricks enough for Electronic configuration of elements and extra stability of half-filled and completely filled orbitals in JEE?
No — tricks complement concepts. Master the theory first, then use shortcuts in timed MCQ practice.
Related topics
How to Prepare: Electronic configuration of elements and extra stability of half-filled and completely filled orbitals
JEE preparation strategy and study plan
Practice: Electronic configuration of elements and extra stability of half-filled and completely filled orbitals
Online Practice
MCQs: Electronic configuration of elements and extra stability of half-filled and completely filled orbitals
MCQs
PYQs: Electronic configuration of elements and extra stability of half-filled and completely filled orbitals
Previous Year Questions
Important: Electronic configuration of elements and extra stability of half-filled and completely filled orbitals
Important Questions
Mock Test: Electronic configuration of elements and extra stability of half-filled and completely filled orbitals
Mock Test
Notes: Electronic configuration of elements and extra stability of half-filled and completely filled orbitals
Notes & Formulas
Mistakes: Electronic configuration of elements and extra stability of half-filled and completely filled orbitals
Common Mistakes
Weightage: Electronic configuration of elements and extra stability of half-filled and completely filled orbitals
Weightage
Revision: Electronic configuration of elements and extra stability of half-filled and completely filled orbitals
Revision
Concepts: Electronic configuration of elements and extra stability of half-filled and completely filled orbitals
Concepts
Easy: Electronic configuration of elements and extra stability of half-filled and completely filled orbitals
Easy MCQs