Chemistry Flashcards Template Page 23
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27Questions
GAK – NEATNESS!!!!!!!
1. Rank the three liquids from weakest to the
1. Glue
strongest forces between their molecules.
2. Food coloring
2. Discuss how you chose your rankings from
3. Borax solution
the results of the experiment.
3. Is isopropyl alcohol or hexane more like
water? Explain, using the results from the
experiments.
4. What information did the salt experiment
provide about the molecules?
Formula
Lewis Dot
Consider the following three chemical bonds:
C-O
Cl-Br
Rb-Cl
Ca and O
a. Determine the type of bond present in each
Ca and Br
situation
b. In which bond is an electron transferred?
P and H
c. Draw the Lewis Dot structure of this ionic
compound.
d. In which bond are electrons unequally
C and F
shared?
e. Identify the element in that bond that the
N and F
electron spends more time with.
The element chlorine forms compounds with both
strontium and sulfur.
a. Write the formula of the compound that forms
between strontium and chlorine.
b. Draw the Lewis Dot Structure of this compound,
indicating whether it is ionic or molecular.
c. Write the formula of the compound that forms
between sulfur and chlorine.
d. Draw the Lewis Dot Structure of this compound,
indicating whether it is ionic or molecular.
e. Is the structure you drew in (d) linear? Why or why
not?
f. State the bond angle of the structure in (d).
23
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