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महाराष्ट्र राज्य शिक्षण मंडळएचएससी विज्ञान (सामान्य) इयत्ता ११ वी

Select and write the most appropriate alternatives from the given choices. Which molecule is linear?

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प्रश्न

Select and write the most appropriate alternatives from the given choices.

Which molecule is linear?

पर्याय

  • SO3

  • CO2

  • H2S

  • Cl2O

MCQ
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उत्तर

CO2

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पाठ 5: Chemical Bonding - Exercises [पृष्ठ ७९]

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बालभारती Chemistry [English] Standard 11 Maharashtra State Board
पाठ 5 Chemical Bonding
Exercises | Q 1. (A) | पृष्ठ ७९

संबंधित प्रश्‍न

Select and write the most appropriate alternatives from the given choices.

Which of the following is true for CO2?


Draw an orbital diagram of Hydrogen fluoride molecule


BF3 molecule is planar but NH3 pyramidal. Explain.


Arrange the following compounds on the basis of lattice energies in decreasing (descending) order:

BeF2, AlCl3, LiCl, CaCl2, NaCl


Give the total number of electrons around sulfur (S) in SF6 compound.


Pick out the incorrect statement from the following:


Draw the M.O diagram for oxygen molecule calculate its bond order and show that O2 is paramagnetic.


What do you understand by Linear combination of atomic orbitals in MO theory?


Discuss the formation of N2 molecule using MO Theory.


4p, 4d, 5s and 5p orbitals are arranged in the order of decreasing energy. The CORRECT option is:


Which of the following statements is INCORRECT?


Which one of the following sets CORRECTLY represents the increase in the paramagnetic property of the ions?


What is the bond order of B2 molecule?


According to MOT, the number of unpaired electrons in O2 molecule is ____________.


Identify the CORRECT option according to MOT.


According to molecular orbital theory, antibonding molecular orbitals of O2 contain ____________.


Which of the following molecules has bond order zero?


The electronic configuration of Be2 molecule according MOT is ______.


Bonding in which of the following diatomic molecule(s) become(s) stronger, on the basis of MO Theory, by removal of an electron?

(A) NO

(B) N2

(C) O2

(D) C2

(E) B2

Choose the most appropriate answer from the options given below:


Which element among the following does not form diatomic molecules?


Given below are two statements:

Statement I: A hypothetical diatomic molecule with bond order zero is quite stable.

Statement II: As bond order increases, the bond length increases. In the light of the above statements, chose the most appropriate answer from the options given below:


In \[\ce{O^-2}\], O2, and \[\ce{O^{2-}2}\] molecular species, the total number of antibonding electrons, respectively, are:


According to MO theory which of the following lists ranks the nitrogen species in terms of increasing bond order?


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