Answer:
All the compounds are covalent compounds . This means that they are formed by the sharing of pair of electrons.
“Asexual reproduction is a type of reproduction by which offspring arise from a single organism, and inherit the genes of that parent only; it does not involve the fusion of gametes, and almost never changes the number of chromosomes.” -Wikipedia
The first one is C. Hope this helps!! If you need anymore help just message me and I will try to get back to you quickly and help in any way i can!
Search each one of them up on GOOGLE it’s easier trust me