AP EAMCET · Chemistry · Structure of Atom
Identify the correct statements:
a) In an atom, the possible maximum number of electrons with \(n=4\) and \(m_s=+\frac{1}{2}\) is 16.
b) There are 4 sub shells associated with \(n=5\)
c) \(\mathrm{n}=2, l=1, \mathrm{~m}_l=0\) and \(\mathrm{m}_{\mathrm{s}}=-\frac{1}{2}\) is a possible set of quantum numbers
d) The number of radial nodes for 3 s orbital is 2
- A \(a, b, c\)
- B \(a, c\)
- C \(a, c, d\)
- D \(a, b, d\)
Answer & Solution
Correct Answer
(C) \(a, c, d\)
Step-by-step Solution
Detailed explanation
No solution. Refer to answer key.
See the Complete Solution
Get step-by-step explanations for this and 2.5 Lakh+ more JEE, NEET & CET questions.
- Unlock all solutions
- Practice the full chapter
- Track accuracy across PYQs
4.8 rated on Google Play · 14,000+ reviews
More questions from Chemistry
- Which of the following statements is correct about "shielding effect"?
1. It is effective, when the orbitals in the inner shells are completely filled.
2. Inner shells do not show any effect.
3. With increase of shielding down the group, ionisation energy increases.
4. With increasing nuclear charge, the shielding effect increases.AP EAMCET 2020 Easy - Find the emf of the following cell reaction, given and at isAP EAMCET 2021 Hard
- \(\mathrm{E}_{\text {cell }}^0\) of the reaction \(\mathrm{Mg}_{(\mathrm{s})}+2 \mathrm{Ag}^{+}(0.0001 \mathrm{M}) \rightleftharpoons \mathrm{Mg}^{2+}(0.01 \mathrm{M})+2 \mathrm{Ag}_{(\mathrm{s})}\) is \(3.17 \mathrm{~V}\). The \(\mathrm{E}_{\text {cell }}\) of the reaction and its cell notation respectively are :AP EAMCET 2017 Easy
- Which one of the following is a secondary alcohol?AP EAMCET 2002 Easy
- Which of the correct option for the following reaction?
\[
2 \mathrm{CH}_3 \mathrm{CH}_2 \mathrm{Br} \xrightarrow{2 \mathrm{Na} / \text { Dryether }} \text { ? }
\]AP EAMCET 2023 Easy - If each edge of a cubic unit cell of an element having atomic mass 120 and density \(6.25 \mathrm{~g} \mathrm{cc}^{-1}\) measures \(400 \mathrm{pm}\), then the crystal lattice isAP EAMCET 2021 Medium
More PYQs from AP EAMCET
- Two sources \(A\) and \(B\) are sending notes of frequency \(680 \mathrm{~Hz}\). A listener moves from \(A\) and \(B\) with a constant velocity \(u\). If the speed of sound in air is \(340 \mathrm{~ms}^{-1}\), what must be the value of \(u\) so that he hears 10 beats per second?AP EAMCET 2009 Easy
- Assertion (A) The \(\mathrm{pH}\) of a buffer solution containing equal moles of acetic acid and sodium acetate is 4.8 ( \(\mathrm{p} K_a\) of acetic acid is 4.8).
Reason (R) The ionic product of water at \(25^{\circ} \mathrm{C}\) is \(10^{-14} \mathrm{~mol}^2 . \mathrm{L}^{-2}\). The correct answer isAP EAMCET 2005 Hard - Observe the following lists
Then the correct match for List I from List II is
A B C DAP EAMCET 2005 Medium - The value of \(\sum_{n=0}^{\infty}\left(\frac{2 i}{3}\right)^n\) isAP EAMCET 2004 Hard
- In the Dewar's method of separation of noble gases, the mixture of noble gases is kept in contact with coconut charcoal at \(173 \mathrm{~K}\) which one of the following gaseous mixtures is not adsorbed on to the charcoal?AP EAMCET 2004 Medium
- Above shows a cyclic process. Calculate the total work done during one complete cycle.
(Assume a single step to reach the next state).AP EAMCET 2022 Medium