Hydrogen bonds are strong intermolecular forces created when a hydrogen atom bonded to an electronegative atom approaches a nearby electronegative atom. Greater electronegativity of the hydrogen bond acceptor will lead to an increase in hydrogen-bond strength.
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Is it inches millimeters meters ?
Answer:
On the placement of hydrogen and helium in the periodic system
H1=1
He2=2
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➪Methane (CH4) is oxidized with molecu- lar oxygen (O2) to carbon dioxide (CO2).