Academic Integrity: tutoring, explanations, and feedback — we don’t complete graded work or submit on a student’s behalf.

Please answer the following question Please explain He_2 is not a stable molecul

ID: 845500 • Letter: P

Question

Please answer the following question

Please explain

He_2 is not a stable molecule (cf. the Bond Order Analysis Extra in the 3-book), but which helium-based diatomic shown below will have bond order >0? Which orbital is the LUMO in the methyl cation? In which of the following will hyper conjugation stabilize the species the most? How many constitutional isomers of C_4H_100 contain alcohols (OH group)? There are nine constitutional isomers with a formula C_7H_16. How many of these isomers have no secondary hydrogen's?

Explanation / Answer

1 . C) He24+

2 b) pi

3 A) (CH_3)3 C^+

4 D) 4

5 B) 1