Question

Which term describes the repeated arrangement of the same molecule?(1 point)
Responses

atoms
atoms

extended structure
extended structure

bonds
bonds

molecular model

Answer 1

Use the table to answer the question.

Atom Color in
Molecular Model
hydrogen (H) white
oxygen (O) red
nitrogen (N) blue
carbon (C) gray
Which option correctly describes a model of methanol, CH3OH?

(1 point)
Responses

one gray sphere, three white spheres, one red sphere, one blue sphere
one gray sphere, three white spheres, one red sphere, one blue sphere

one gray sphere, four white spheres, one red sphere
one gray sphere, four white spheres, one red sphere

two red spheres, four white spheres
two red spheres, four white spheres

one blue sphere, four white spheres, one red sphere

Answer 2

extended structure

Answer 3

one gray sphere, four white spheres, one red sphere