AP EAMCET · Chemistry · Chemical Bonding and Molecular Structure
How many of the following molecules have two lone pairs of electrons on central atom?
\(\mathrm{SF}_6,~ \mathrm{BF}_3,~ \mathrm{ClF}_3,~ \mathrm{PCl}_5,~ \mathrm{BrF}_5,~ \mathrm{XeF}_4,~ \mathrm{H}_2 \mathrm{O},~ \mathrm{SF}_4\)
- A 5
- B 4
- C 3
- D 2
Answer & Solution
Correct Answer
(C) 3
Step-by-step Solution
Detailed explanation
NO SOLUTION
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 compounds will give butanone on oxidation with alkaline \(\mathrm{KMnO}_4\) solution?AP EAMCET 2020 Medium
- Match the items of List-I with those of List-II and choose the correct option given below.
\(\begin{array}{|c|c|}
\hline \text { List-I } & \text { List-II } \\
\hline \text { A. Calcination } & \text { 1. Galena } \\
\hline \text { B. Roasting } & \text { 2. Magnetite } \\
\hline \text { C. Magnetic separation } & \text { 3. Pyrometallurgy } \\
\hline \text { D. Carbon reduction of metal oxide } & \text { 4. Malachite } \\
\hline
\end{array}\)AP EAMCET 2020 Easy - Which of the following when present in excess in drinking water causes the disease methemoglobinemia?AP EAMCET 2025 Easy
- Which among the following is least covalent in nature?AP EAMCET 2021 Medium
- The metal purified by. Mond process is \(\underline{X}\) and metal purified by van Arkel method is \(\underline{Y}\). X and Y respectively areAP EAMCET 2023 Medium
- The correct order of \(\mathrm{C}-\mathrm{O}\) bond length in \(\mathrm{CO}, \mathrm{CO}_3^{2-}\), \(\mathrm{CO}_2\) isAP EAMCET 2023 Medium
More PYQs from AP EAMCET
- Two cars \(A\) and \(B\) are going around concentric circular paths of radii \(R_A\) and \(R_B\). If the two cars complete the circular paths in the same time, then the ratio of angular speed of \(A\) and \(B\) isAP EAMCET 2020 Easy
- If \(\frac{3 x+2}{(x+1)\left(2 x^2+3\right)}=\frac{A}{x+1}+\frac{B x+C}{2 x^2+3}\), then \(A+C-B\) is equal to :AP EAMCET 2006 Easy
-
The reaction of to give and is an example of:AP EAMCET 2019 Medium - \(\frac{1}{e^{3 x}}\left(e^x+e^{5 x}\right)=a_0+a_1 x+a_2 x^2+\ldots\)
\(\Rightarrow \quad 2 a_1+2^3 a_3+2^5 a_5+\ldots\) is equal toAP EAMCET 2009 Medium - If \(x\) is the number of ways in which six women and six men can be arranged to sit in a row such that no two women are together and if \(y\) is the number of ways they are seated around a table in the same manner, then \(x: y=\)AP EAMCET 2018 Medium
- Statement (A) As one considers orbits with higher values of \(n\) in hydrogen atom, the electric potential energy of the atom increases.
Statement (B) In thomson's model, an atom is a spherical cloud of positive charges with electrons embedded in it.
Statement (C) The orbital picture is Bohr's model of the hydrogen atom was consistent with the uncertainty principle.AP EAMCET 2022 Hard