Goodmarks

Chemistry · JEE

Online Practice: Atomic Structure for JEE

138+ syllabus-aligned questions available

Quick answer

Goodmarks provides free online JEE practice for Atomic Structure with 130+ MCQs, instant answer checking, and full solutions. Sign up to unlock the complete question bank and topic-wise filters.

Sharpen your chemistry preparation with interactive online practice for Atomic Structure. Goodmarks offers 130+ JEE-style MCQs mapped to the official syllabus, each with detailed explanations so you learn from every attempt.

JEE Formula Sheet

6+ important formulas for Atomic Structure

View formula sheet

Subtopics in Atomic Structure

View Atomic Structure formula sheet — 6+ JEE formulas

Free sample questions

Attempt 8 free MCQs for Atomic Structure. Unlock 130+ more with Pro.

Unlock full bank
Q1ChemistryUnit 2: Atomic Structure
The energy of an electron in the ground state of H\boldsymbol{H} atom is −13.6eV-\mathbf{1 3 . 6 e V} The negative sign indicates that:
Q2ChemistryUnit 2: Atomic Structure
Which of the following statements is incorrect?
Q3ChemistryUnit 2: Atomic Structure
Radiation of wavelength 242 nm is sufficient to ionize the sodium atom. Calculate the ionization energy in kJmol−1⋅(n=6.625×10−34J−s)\boldsymbol{k J} \boldsymbol{m o l}^{-1} \cdot\left(\boldsymbol{n}=\mathbf{6 . 6 2 5} \times \mathbf{1 0}^{-\mathbf{3 4}} \boldsymbol{J}-\boldsymbol{s}\right)
Q4ChemistryUnit 2: Atomic Structure
The wavelength of the radiation emitted when an electron falls from Bohr orbit 4 to 2 in hydrogen atom is:
Q5ChemistryUnit 2: Atomic Structure
Which of the following statements about Rutherford's model of an atom are correct? This question has multiple correct options
Q6ChemistryUnit 2: Atomic Structure
IUPAC symbol of atomic number 119
Q7ChemistryUnit 2: Atomic Structure
An atomic hydrogen is:
Q8ChemistryUnit 2: Atomic Structure
Which of the following statements is not true about canal rays?

Want unlimited Atomic Structure practice?

Pro unlocks the full question bank, topic filters, and attempt history.

Get started freeView Pro plans

Popular questions in Atomic Structure

Frequently asked questions

How do I practice Atomic Structure online for JEE?

Open this page, attempt the free sample MCQs, then sign up on Goodmarks to access the full Atomic Structure question bank with topic filters and detailed explanations.

How many Atomic Structure questions are available?

Goodmarks currently has 138+ JEE-aligned MCQs for Atomic Structure, with more added regularly.

Is this aligned with the JEE Main syllabus?

Yes. All Chemistry questions on Goodmarks are organised by official JEE Main units and subtopics, including 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, and more.

Do I get solutions after each question?

Every question includes the correct answer and a step-by-step explanation. Free users can practise a random mix; Pro unlocks full subject and topic filters.

Related topics