AP BIOLOGY MID TERM QUIZ

how many particles exist in one water atom?

• 6.02 X 10^23

• 1 dalton

• 1.72 x 10^23

• None of the above

What is the isotope definition?

Electron farther from nucleus........

• have more energy

• have less energy

• ??????

• means it is on the ground state

Tell me what is REDOX

What is the Oxidation?

What is Reduction?

What is Octet rule?

EA Question: Tell me what is the electronegativity and a example of the one molecule that has a electronegativity

What is Cohesion?

• attraction between water molecules by a polar trait

• attraction between water and other things

• Using a polar bond to make a huge water molecule

• All of the above

Water can form a Ion with a form of

• H+, OH-

• H+, OH+

• H-,OH-

• None of the above