Some Review Questions for Chapter 6 and 7

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Presentation transcript:

Some Review Questions for Chapter 6 and 7

In a Hydrogen atom, which of the following transition would have… (1) The highest frequency emitted? (2) The least energy absorbed? (3) The longest wavelength emitted? a. n=1 to n=2 b. n=2 to n=4 c. n=2 to n=3 d. n=4 to n=3 e. n=2 to n=1

In a Hydrogen atom, which of the following transition would have… (1) The highest frequency emitted? e (2) The least energy absorbed? c (3) The longest wavelength emitted? d a. n=1 to n=2 b. n=2 to n=4 c. n=2 to n=3 d. n=4 to n=3 e. n=2 to n=1

How many electrons in an atom can have… (4) n=4, l=2 (5) n=3, l=3 (6) n=1, l=0 (7) n=5, l=1

How many electrons in an atom can have… (4) n=4, l=2 10 (5) n=3, l=3 none, there in no 3f (6) n=1, l=0 2 (7) n=5, l=1 6

Which has the greatest… (8) Ionization energy? (9) Ionic radius? (10) Melting point? Ca F Br Fe Li Ba Why?

Which has the greatest… (8) Ionization energy? F (9) Ionic radius? Br (10) Melting point? Fe Ca F Br Fe Li Ba Why?