Unit 4 Study Guide Part 4 (Structural Formulas, 2021-2022)
Quiz by Aaron Holley
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- Q1
In structural formulas, pairs of electrons involved in a covalent bond are represented by ____, while pairs of electrons not involved in a covalent bond are represented by ____.
lines, lines
pairs of lines, dots
pairs of dots, lines
lines, pairs of dots
30s - Q2
Another name for structural formulas is ____.
Lewis and Clark drawings
Lois dot structures
Lewis and Dewis figures
Lewis dot structures
30s - Q3
Which of the following is the correct electron dot structure for sulfur?
30s - Q4
Which of the following is the correct electron dot structure for carbon?
30s - Q5
Which of the following is the correct electron dot structure for chlorine?
30s - Q6
Which of the following is the correct electron dot structure for nitrogen?
30s - Q7
Which of the following is the correct structural formula for formaldehyde (CH2O)?
120s - Q8
Which of the following is the correct structural formula for carbon dioxide (CO2)?
120s - Q9
Which of the following is the correct structural formula for methanol (CH3OH)?
120s - Q10
True or false: hydrogens always go on the outside of structural formulas.
truefalseTrue or False30s
