Exam Qs wrong - Intro to organic Flashcards
1
Q
Why does CO2 absorb infared radiation ?
A
It Has a C=O which v vibrate at IR frequency
2
Q
CfC-11 is a greenhouse gas , explain how it contributes to global warming
A
It absorbs IR radiation
It has polar bonds
3
Q
Nonane is found in fuels for jet engines , explain how NO is formed (nitrogen monoxide) .
A
Nitrogen And Oxygen rom air react
at High Temperature
4
Q
Explain why Nonane has a higher melting point then 2,4 dimethyl heptane
A
It has more VDW forces
Nonane molecules packed more closwer together
5
Q
Helicopter inlets sare blocked with debris , suggest hiow partial blockage might affect performance of helicopter engine ?
A
Engine is less powerful
6
Q
A
6
Q
A
