Chemistry homework help

Get free Chemistry homework help here or go to homework help

CHEM 1045 QUIZ CHAPTER 3

MGMT 404 CHAPTER 3 QUIZ





Exercise 3.28: Problems by Topic - Chemical Formulas and Molecular View of Elements and Compounds

Part A

Which of the following elements have molecules as their basic units?

Check all that apply.

ANSWER:

 fluorine



 lead



 nitrogen



 bromine



Correct

Exercise 3.30: Problems by Topic - Chemical Formulas and Molecular View of Elements and Compounds

Classify each of the following compounds as ionic or molecular.

Part A

CF2Cl2

what do halogens do to the C13 NMR signal of the carbon to which they are chemically bonded?

what do halogens do to the C13 NMR signal of the carbon to which they are chemically bonded?

Rawan

Its chem 1 lab homewrok pre and post lab

im gonna attach example of my previous pre and post lab

 

and the experiment i have to do will be attached  chapter 15 pre lab and the obervations for chapter 14 post lab

any question contact me to clarify

Syndicate content