name of deuterium hydride

deuterium hydride

formula | DH Hill formula | HD name | deuterium hydride IUPAC name | deuterium monohydride alternate names | deuterium monohydride mass fractions | H (hydrogen) 1%

Draw the Lewis structure of deuterium hydride. Start by drawing the overall structure of the molecule: Count the total valence electrons of the hydrogen (n_H, val = 1) atoms: 2 n_H, val = 2 Calculate the number of electrons needed to completely fill the valence shells for hydrogen (n_H, full = 2): 2 n_H, full = 4 Subtracting these two numbers shows that 4 - 2 = 2 bonding electrons are needed. Each bond has two electrons, so the above diagram has all the necessary bonds. There is 1 bond and hence 2 bonding electrons in the diagram. Lastly, fill in the remaining unbonded electrons on each atom. In total, there remain 2 - 2 = 0 electrons left to draw and the diagram is complete: Answer: | |

molar mass | 3.022 g/mol phase | gas (at STP) melting point | -259.2 °C boiling point | -252.8 °C density | 1.23×10^-4 g/cm^3 (at 25 °C)

density | 1.23×10^-4 g/cm^3 (at 25 °C) vapor density | 0.07 (relative to air) molar volume | 24600 cm^3/mol

H-2 | 1

CAS number | 13983-20-5 PubChem CID number | 167583 PubChem SID number | 24872416 SMILES identifier | [HH] InChI identifier | InChI=1/H2/h1H/i1+1 MDL number | MFCD04126430