>
Exams
>
Chemistry
>
Quantum Mechanical Model of Atom
>
the molecule in which the central atom has one lon
Question:
The molecule in which the central atom has one lone pair of electrons in its valence shell is
TS POLYCET - 2023
TS POLYCET
Updated On:
May 7, 2024
\(CH_4\)
\(BF_3\)
\(BeCl_2\)
\(NH_3\)
Hide Solution
Verified By Collegedunia
The Correct Option is
D
Solution and Explanation
The correct option is (D): \(NH_3\)
Download Solution in PDF
Was this answer helpful?
0
0
Top Questions on Quantum Mechanical Model of Atom
The quantum numbers of four electrons are given below:
I. \( n = 4; l = 2; m_l = -2; s = -\frac{1}{2} \)
II. \( n = 3; l = 2; m_l = 1; s = +\frac{1}{2} \)
III. \( n = 4; l = 1; m_l = 0; s = +\frac{1}{2} \)
IV. \( n = 3; l = 1; m_l = -1; s = +\frac{1}{2} \)
The
correct
decreasing order of energy of these electrons is:
NEET (UG) - 2024
Chemistry
Quantum Mechanical Model of Atom
View Solution
Presence of 3 unpaired electrons in nitrogen can be explained by ____ principle.
AP POLYCET - 2024
Chemistry
Quantum Mechanical Model of Atom
View Solution
Which of the following sets of quantum numbers is not allowed?
JEE Main - 2023
Chemistry
Quantum Mechanical Model of Atom
View Solution
For a particle in a square box of side 'l' and quantum numbers n₁=1, n
2
=2, the most probable location of finding the particle is
CUET (PG) - 2023
Chemistry
Quantum Mechanical Model of Atom
View Solution
Which of the following sets of quantum numbers is not allowed?
JEE Main - 2022
Chemistry
Quantum Mechanical Model of Atom
View Solution
View More Questions
Questions Asked in TS POLYCET exam
The value of
\(\tan 26^\circ. \tan 64^\circ\)
is
TS POLYCET - 2023
Trigonometry
View Solution
When white light is incident on a glass prism, the least deviated colour is
TS POLYCET - 2023
Wave Optics
View Solution
If 5x+py+8=0 and 10x+15y+12=0 has no solution, then p =
TS POLYCET - 2023
Quadratic Equations
View Solution
If
\(\sec \theta = \frac{2}{\sqrt{3}}\)
,then
\(cosθ=\)
TS POLYCET - 2023
Trigonometry
View Solution
In the figure, if AP and AQ are the two tangents to a circle with centre 'O' so that
\(∠OQP=15°\)
, then
\(∠QAP=\)
TS POLYCET - 2023
Tangent to a Circle
View Solution
View More Questions