enEnglishguગુજરાતી
JEE Mains · Chemistry · STD 12 - p -Block elements - ll
The number of \(P-O\) bonds in \(P_4O_6\) is:
- A \(9\)
- B \(6\)
- C \(12\)
- D \(18\)
Answer & Solution
Correct Answer
(C) \(12\)
Step-by-step Solution
Detailed explanation
The number of \(P-O\) bonds in \(P_4O_6\, = 12\)
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
- ......\(L\) litres of water must be added to \(1\, litre\) an aqueous solution of \(HCl\) with a \(pH\) of \(1\) to create an aqueous solution with \(pH\) of \(2\) ?JEE Mains 2013 Hard
- The extra stability of half-filled subshell is due to
(A) Symmetrical distribution of electrons
(B) Smaller coulombic repulsion energy
(C) The presence of electrons with the same spin in non-degenerate orbitals
(D) Larger exchange energy
(E) Relatively smaller shielding of electrons by one another
Identify the correct statementsJEE Mains 2025 Hard - The total number of coordination sites in ethylenedi aminetetraacetate \((EDTA^ {4 -})\) isJEE Mains 2020 Medium
- If the uncertainty in velocity and position of a minute particle in space are, \(2.4 \times 10^{-26}\left(\, m\,s ^{-1}\right)\) and \(10^{-7}\,( m )\) respectively. The mass of the particle in \(g\) is \(....\) (Nearest integer) (Given : \(h =6.626 \times 10^{-34} Js\) )JEE Mains 2022 Hard
- \(A, B\) and \(C\) are three biomolecules. The results of the tests performed on them are given below \(\begin{array}{|c|c|c|c|}\hline {} &\text { Molisch's Test} & {\text { Barfoed Test}} & {\text { Biuret Test}} \\ \hline \text { A} & { Positive } & {\text { Negative }} & {\text { Negative }} \\ \hline \text { B } & {\text { Positive }} & {\text { Positive }} & {\text { Negative }} \\ \hline \text { C } & {\text { Negative }} & {\text { Negative }} & {\text { Positive }} \\ \hline\end{array}\) \(A, B\) and \(C\) are respectivelyJEE Mains 2020 Hard
- Monocarboxylic acids are functional isomers ofJEE Mains 2013 Medium
More PYQs from JEE Mains
- Cross-section view of a prism is the equilateral triangle \({ABC}\) in the figure. The minimum deviation is observed using this prism when the angle of incidence is equal to the prism angle. The time taken by light to travel from midpoint of \({BC}\) to \({A}\) is \(.....\times 10^{-10}\, {s}\). \((\) Given, speed of light in vacuum \(=3 \times 10^{8} \,{m} / {s}\) and \(\left.\cos 30^{\circ}=\frac{\sqrt{3}}{2}\right)\)
JEE Mains 2021 Hard - Given below are two statements: one is labelled as Assertion \(A\) and the other is labelled as Reason \(R\). Assertion \(A:\) A pendulum clock when taken to Mount Everest becomes fast. Reason \(R:\) The value of \(g\) (acceleration due to gravity) is less at Mount Everest than its value on the surface of earth. In the light of the above statements, choose the most appropriate answer from the options given belowJEE Mains 2023 Medium
- If \(P = \left[ {\begin{array}{*{20}{c}}1&\alpha &3\\1&3&3\\2&4&4\end{array}} \right]\) is the adjoint of \(3×3 \) matrix \(A\) and \( |A|=4\) then \(\alpha \) is equal toJEE Mains 2013 Medium
- In the following sets of reactants which two sets best exhibit the amphoteric characters of \(Al_2O_3. xH_2O\) ? Set \(1\): \(Al_2O_3 .xH_2O\, (s)\) and \(OH^-(aq)\) Set \(2\): \(Al_2O_3 .xH_2O\, (s)\) and \(H_2O\,(l)\) Set \(3\): \(Al_2O_3 .xH_2O\, (s)\) and \(H^+(aq)\) Set \(4\): \(Al_2O_3 .xH_2O\, (s)\) and \(NH_3(aq)\)JEE Mains 2014 Hard
- What is the current through the battery in the circuit shown below?
JEE Mains 2025 Easy - Let the median and the mean deviation about the median of \(7\) observation \(170,125,230,190,210\), \(a, b\) be 1\(70\) and \(\frac{205}{7}\) respectively. Then the mean deviation about the mean of these \(7\) observations is :JEE Mains 2024 Hard