Download App

Chemical Bonding — Chemistry STD 11 Science — Question

Maharashtra BoardEnglish MediumSTD 11 ScienceChemistryChemical Bonding1 Mark
MCQ
Which among the following concepts is NOT introduced by V. B. theory?
  • A
    Delocalization of electron over the two nuclei.
  • ✓
    Number of lone pair and bonded pair of electrons decide the shape of the molecules.
  • C
    Partial ionic character of a covalent bond.
  • D
    Shielding effect of electrons.
✓

Answer

Correct option: B.
Number of lone pair and bonded pair of electrons decide the shape of the molecules.
B

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "MCQ" from Chemical Bonding→Chemical Bonding — all question types→Chemistry STD 11 Science question papers→Maharashtra Board STD 11 Science question papers→Maharashtra Board question paper generator→

Similar questions

What does magnetic quantum number describe ?
→
Which among the following elements is used in devising photo electric cells?
→
Which technique is widely used in industry to seperate components of mixture and also to purify them ?
→
Pair of molecules having identical geometry is
→
The migration of colloidal particles under the influence of an electric field is called …………….
→
What is the oxidation state of $Mn$ in $MnO _4$ ?
→
Which of the following is basic oxide?
→
Calculate the number of moles of the gas having volume 2.5 liter at $300 \mathrm{~K}$ and $4.5 \mathrm{~atm} ?\left(\mathrm{R}=0.0821 \mathrm{~atm} \mathrm{dm}^3 \mathrm{~K}^{-1} \mathrm{~mol}^{-1}\right)$
→
Identify the CORRECT statement.
→
Atomic number of $V \ is \ 23$ and its electronic configuration is $…………….$
→