New chat PYQ Library Doubts Rank report

Sign in to see Recents

Sign in to save progress →

Chemical Bonding and Molecular Structure question

2023 · 15 Apr · Shift 1 · Q4

Guest · try one question or challengeGuest · try one question or challenge

PYQ Library
JEE Main
Chemistry
Chemical Bonding and Molecular Structure
2023 · 15 Apr · Shift 1 · Q4

Chemical Bonding and Molecular Structure question

2023 · 15 Apr · Shift 1 · Q4

JEE MainChemistryChemical Bonding and Molecular StructureMCQ+4 / −1

The number of

\mathrm{P}-\mathrm{O}-\mathrm{P}

bonds in

\mathrm{H}_{4} \mathrm{P}_{2} \mathrm{O}_{7},\left(\mathrm{HPO}_{3}\right)_{3}

and

\mathrm{P}_{4} \mathrm{O}_{10}

are respectively :

A
$1,3,6$
B
$1,2,4$
C
$0,3,4$
D
$0,3,6$

More from Chemical Bonding and Molecular Structure

Order of Covalent bond; A. $KF > KI; LiF > KF$ B. $KF < KI; LiF > KF$ C. $SnC l_{4} > SnC l_{2}; CuCl > NaCl$ D. $LiF > KF; CuCl < NaCl$ E. $KF < KI; CuCl > NaCl$ Choose the…2023 · MCQ
Decreasing order of the hydrogen bonding in following forms of water is correctly represented by A. Liquid water B. Ice C. Impure water Choose the correct answer from the options given below :2023 · MCQ
What is the number of unpaired electron(s) in the highest occupied molecular orbital of the following species : $N_{2}; N_{2}^{+}; O_{2}; O_{2}^{+}$ ?2023 · MCQ
The total number of lone pairs of electrons on oxygen atoms of ozone is .2023 · Numerical
Statement I : Dipole moment is a vector quantity and by convention it is depicted by a small arrow with tail on the negative centre and head pointing towards the positive centre. Statement II : The crossed arrow of the dipole moment…2023 · MCQ
The number of molecules or ions from the following, which do not have odd number of electrons are . (A) NO $_{2}$ (B) ICl $_{4}^{-}$ (C) BrF $_{3}$ (D) ClO $_{2}$ (E) NO $_{2}^{+}$ (F) NO2023 · Numerical
The magnetic behaviour of $L i_{2} O, N a_{2} O_{2}$ and $K O_{2}$ , respectively, are :2023 · MCQ
The bond dissociation energy is highest for2023 · MCQ