6 15 pts For each pair of compounds indicate the relationsh

6. ( 15 pts) For each pair of compounds, indicate the relationship of the second compound tro the first by circling the best answer is a constitutional isomer of is a resonance structure of is the same compound as (not a resonance structure of) is not an isomer, but has the same functional group(s) as has none of the above relationships to is a constitutional isomer of Pis a resonance structure of is the same compound as (not a resonance structure of) is not an isomer, but has the sgme functional groupes) as has none of the above relatignships to 2 SH is a constitutional isómer of is a resonance structure of is the same compound is not an isomer, but has the same functional group(s) as has none of the above relationships to as (not a resonance structure of) SH is a constitutional isomer of is a resonance structure of is the same compound as (not d resonance structure of) is not an isomer, but has the same functional group(s) as has none of the above relationships to is a constitutiona/isomer of is a resonance structure of is the same compound as (not a resonance structure of) is not an isomer, but has the same functional group(s) as has none of the above relationships to

Solution

1. is the constitutional isomer, as ethyl group is shifted to adjacent carbon.

2. is not an isomer but have same functional groups (phosphine group)

3. is the same isomer, as by rotating twice we can get the same

4. is not an isomer but have same functional groups (ether group)

5. is the same compound, (that is only just one of its conformation fom).