enEnglishguગુજરાતી
NEET · Chemistry · STD 12 - p -Block elements - ll
Strong reducing behaviour of \(H _{3} PO _{2}\) is due to
- A Low oxidation state of \(P\)
- B Presence of one \(-OH\) group and two \(P-H\) bonds
- C Presence of two \(-OH\) groups and one \(P-H\) bonds
- D Low coordination number of \(P\)
Answer & Solution
Correct Answer
(D) Low coordination number of \(P\)
Step-by-step Solution
Detailed explanation
\(P\) ની નીચી કો-ઓર્ડિનેશન સંખ્યા
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
- In which of the following pair both the species have \(sp^3\) hybridization?NEET 2013 Medium
- The difference between amylose and amylopectin isNEET 2018 Hard
- Which of the following statement is not correct about diborane?NEET 2022 Medium
- In water saturated air the mole fraction of water vapour is \(0.02\). If the total pressure of the saturated air is \(1.2\; atm\), the partial pressure of dry air is .....\(atm\)NEET 2019 Medium
- The manganate and permanganate ions are tetrahedral, due toNEET 2019 Medium
- For the chemical reaction \(\mathrm{N}_{2}(\mathrm{g})+3 \mathrm{H}_{2}(\mathrm{g}) \rightleftharpoons 2 \mathrm{NH}_{3}(\mathrm{g})\) the correct option isNEET 2019 Hard
More PYQs from NEET
- Find the statement that is NOT correct with regard to the structure of monocot stem.NEET 2025 Easy
- The pair of compounds that can exist together isNEET 2014 Hard
- A satellite is orbiting just above the surface of the earth with period \(T\). If \(d\) is the density of the earth and \(G\) is the universal constant of gravitation, the quantity \(\frac{3 \pi}{G d}\) represents :NEET 2023 Medium
- Given below are two statements \(:\) one is labelled as Assertion \((A)\) and the other is labelled as Reason \((R).\) Assertion \((A) :\) \(I - Cl\) is more reactive than \(I _{2}\). Reason \((R):\) \(I - Cl\) bond is weaker than \(I-I\) bond. In the light of the above statements, choose the most appropriate answer from the options given below:NEET 2022 Hard
- A solid cylinder of mass \(2\; kg\) and radius \(4 \;\mathrm{cm}\) is rotating about its axis at the rate of \(3\; \mathrm{rpm}\). The torque required to stop after \(2 \pi\) revolutions isNEET 2019 Hard
- Given below are two statements : one is labelled as
Assertion (A) and the other is labelled as Reason (R).
Assertion (A) :
undergoes \(\text S _{\text {N}} 2\) reaction faster than
Reason (R) : Iodine is a better leaving group because of its large size.
In the light of the above statements, choose the correct answer from the options given below :NEET 2025 Medium