5) Draw three correct structures (2 are resonance) for CINO2. (6) Determine which structure is the...
I need help on these questions Determine 5) Draw three correct structures (2 are resonance) for CINO2. which structure is the most stable using formal charges. t t t t t tt Determine which is the most stable 6) Draw two correct structures for NSF. using formal charges Ittttttttt 7) Draw the Lewis structures for each of the following molecules or ions. These molecules or ions may not obey the octet rule. PC15- BH3 ttttttttttttttt 0
For the cyanate ion (NCO), a. Draw three reasonable Lewis structures (i.e. resonance structures) that obey the octet rule. b. Calculate the formal charge for each element in each structure. Clearly show your work c. Clearly identify the most stable structure based on the formal charges calculated in part b. d. Explain the reason for the structure you selected as most stable.
6. (20 points) There are three non-equivalent resonance Lewis structures for the selenate ion, Se042. Draw the three non-equivalent (different formal charge distribution) resonance structures for the ion. Indicate the formal charges for all atoms in each resonance structure. Which structure is the major contributor to the resonance?
Draw correct Lewis structures for SO3 and SO42-. Include at least three relevant resonance structures and indicate which atoms have formal charges in all resonance structures. Note: include the picture of the Lewis structures in your work, or attach an image of it using the HTML editor in this problem.
Draw three resonance structures for CNS. This species has its three atoms bonded sequentially in the following fashion: C-N-S. Draw your resonance structures so that the atoms in them are bonded together in this order Select the most important resonance structure for this species based on the formal charges on the atoms of the three resonance structures you have drawn. Select the choices from below which make the statements true about this (most important) resonance structure (a) The leftmost bond...
Draw the Lewis structure (including resonance structures) for diazomethane (CH2N2). For each resonance structure, assign formal charges to all atoms that have formal charge. Draw the molecules by placing atoms on the canvas and connecting them with bonds. Include all lone pairs of electrons. Show the formal charges of all atoms in the correct structures.
Four resonance structures of the following cation are possible. Two resonance forms are given below, but they are incomplete. Complete the given structures by adding nonbonding electrons and formal charges. Draw the two remaining resonance structures (in any order), including nonbonding electrons and formal charges HaC Ha H3 Which structure is the most stable (lowest energy) resonance contributor?
WHATS THE ANSWER? When drawing resonance structures, the most stable resonance structure is the one in which: O All atoms have a formal charge. O If there are formal charges, like charges are as close as possible. O Negative formal charges are on the least electronegative atoms. O Positive formal charges are on the least electronegative atoms. Next
Draw 2 resonance structures for chlorine monocide. CoUse formal charge to determine best resonance -structure • Draw Lewis Structure for perchlorate, clona Draw resonance structures of minimize F.C. What is t oclo f molecular shape? • Finish by 8:15 am
5. Draw the number of resonance structures indicated, your structures must fulfill the octet rule. This exercise serves to develop a sense of which Lewis Structures are reasonable so think whether what you are proposing makes sense. Assign formal charges and determine which structure is more likely, major contributor. Draw a box around this structure. Note: it is possible to have more than one major contributor. In that case, indicate these equivalent structures by drawing a box around all of...