9/8/25, 9:13 PM WGU OA
WGU D425 OA | QUESTIONS AND CORRECT ANSWERS
| GRADED A+ | NEW 2025-2026 UPDATE
19
100%
00
Correct
Incorrect
WGU D425 OA
Questions and Answers
1 of 19
Term
Which term describes the solubility of a nonpolar covalent compound,
such as hexane, in water?
, 9/8/25, 9:13 PM WGU OA
Exothermic Miscible
Colloid Immiscible
Don't know?
2 of 1
9
Term
Which chemical equation correctly represents the decomposition of
silver oxide to form silver and oxygen?
4AgO --> 2Ag + O2 2Ag2O --> 4Ag + O2
2AgO2 --> 4Ag + O2 Ag2O --> 2Ag + O3
Don't know?
3 of 1
9
Term
How many moles of CO2 are formed in the following balanced,
combustion reaction involving an excess amount of ethane (C2H6)
WGU D425 OA | QUESTIONS AND CORRECT ANSWERS
| GRADED A+ | NEW 2025-2026 UPDATE
19
100%
00
Correct
Incorrect
WGU D425 OA
Questions and Answers
1 of 19
Term
Which term describes the solubility of a nonpolar covalent compound,
such as hexane, in water?
, 9/8/25, 9:13 PM WGU OA
Exothermic Miscible
Colloid Immiscible
Don't know?
2 of 1
9
Term
Which chemical equation correctly represents the decomposition of
silver oxide to form silver and oxygen?
4AgO --> 2Ag + O2 2Ag2O --> 4Ag + O2
2AgO2 --> 4Ag + O2 Ag2O --> 2Ag + O3
Don't know?
3 of 1
9
Term
How many moles of CO2 are formed in the following balanced,
combustion reaction involving an excess amount of ethane (C2H6)