Are the following valid resonance structures of NCS? [: N=C-S:]- and O Yes No [:N C-S]-

Which is incorrect??

For each of the following pairs of resonance structures, cirele the one that would make greater contribution to the actual resonance hybrid. OCH, OCH, A- BI E =

11. Add curved arrows to the following structures to show how electron pairs must be moved to interconvert the structures, and locate any formal charges. This is the nitrate ion and it has three resona onance structures (RS). וך- :ó: :0: 1. supply formal charges 1. supply formal charges 2. draw e pushing arrows draw third RS here 2. draw e¯ pushing arrows that make second RS to make third RS

Which of the following pairs are feasible resonance structures? I. CH₂=CHCH₂ and II. III. IV. V. III IV CH₂=CH :OH CH3-C-H :0: CH3-C-H and and and CH,−O−CH, and CH3-C- || :Ö: CH₂-C-H CH3-C-H CH₂CH₂OH -H

• -- H (b) H,C 3-methylhexane CH, (c) B கூ CH, CH, HgCG; சீகூ H₂CH H 3-ethyl-1-methyloctane 3,3 diethyl pentane 5Å, Å,CH, W CH3 CH2 CH₂ W21 Su2... CH3 X -CH3 G b F E L c

XOVW3_VV u-IgNslkr7j8P3jH-liJQOWQJvqYPWI Determine the relationship between Structure A and Structure B in each row of the table. Structure A Structure B Relationship o isomers H. :0: H H D-H H-C=C-C-C-H H-C= C-C= C-H O resonance structures H. H H O neither o isomers :S-c=N: :NEC-S: O resonance structures o neither o isomers H-N-C=N: O resonance structures H. H-C= O neither 75°F DELL

How would I draw all the important resonance structures for cyanate (NCO1-)?

Determine the relationship between Structure A and Structure B in each row of the table. Structure A Structure B Relationship O isomers H H H H Н-С— -C-NEN: N=N= C-C- H O resonance structures H. H O neither :z:

6. Which of the following does NOT depict resonance structures? (1) CH3-0-CH-CH3 CH3 0 CH CH3 (2) CH3 NO CH3-NO :O: (3) CH3 CH3- (4)