Question

_65 upon 8×(1 upon 91_1)×_14upon27 if answers is _25upon6

Answer 1

Step-by-step explanation:

But atoms that typically form only two chemical bonds, such as oxygen, don’t often make long, polymer-like chains. Why? Once oxygen forms two bonds, it ibecomes stable. That means its two “outstretched hands” are already taken. None are left to hold a pendant group. Since many atoms that are part of a polymer’s backbone generally have at least one pendent group, the elements that typically appear in the polymer chain are ones that become stable with four bonds, such as carbon and silicon.