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STD 11 - 4. Chemical bonding and molecular structure — JEE STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceJEESTD 11 - 4. Chemical bonding and molecular structure4 Marks
MCQ
In the coordinate valency
  • A
    Electrons are equally shared by the atoms
  • ✓
    Electrons of one atom are shared with two atoms
  • C
    Hydrogen bond is formed
  • D
    None of the above
✓

Answer

Correct option: B.
Electrons of one atom are shared with two atoms
b
The $2$ electrons of an atom ( generally lone pair) is donated by one atom to the other atom and it results in the formation of a coordinate bond. A chemical bond between two atoms in which a shared pair of electrons forms the bond and the pair has been supplied by one of the two atoms.

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