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What do you understand by electron-precise? Provide justification with suitable example. - Chemistry

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प्रश्न

What do you understand by electron-precise? Provide justification with a suitable example.

संक्षेप में उत्तर

उत्तर

Molecular hydrides are classified on the basis of the presence of the total number of electrons and bonds in their Lewis structures as:

Electron-precise hydrides:

An electron-precise hydride has a sufficient number of electrons to be represented by its conventional Lewis structure e.g. CH4. The Lewis structure can be written as:

Four regular bonds are formed where two electrons are shared by two atoms.

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Hydrides - Covalent or Molecular Hydride
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अध्याय 9: Hydrogen - EXERCISES [पृष्ठ २९७]

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एनसीईआरटी Chemistry - Part 1 and 2 [English] Class 11
अध्याय 9 Hydrogen
EXERCISES | Q 9.8 - (ii) | पृष्ठ २९७
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