GOB Chemistry
Considering the bonding preference of each atom, show the best Lewis dot structure for N-Methylhydroxylamine (H3CHNOH). Note that N here is the central atom.
Given the condensed structure of CH3CH2CH2OCH2CH2Cl, expand it to its corresponding structural formula.
Write the electron dot symbol for the molecule formed by the reaction of phosphorus with astatine. It should show the number of covalent bonds and lone pair of electrons.
Which of the following shows the correct number of covalent bonds formed by each atom, as well as the electron dot symbols of the molecules with lines showing their covalent bonds?
i. ii.
iii. iv.
Calculate the total number of valence electrons in the Lewis structure of CHCl2CHCl2.
What is the Lewis structure of CH3PH2 (skeletal structure H3CPH2)?