Practice Exam Fall 2013 Flashcards Preview

General Chemistry 102 > Practice Exam Fall 2013 > Flashcards

Flashcards in Practice Exam Fall 2013 Deck (11):
1

How is the S orbital shaped?

Spherical.

2

What happens to the S orbitals when you get to the outer shells?

They get bigger.

3

What are the p orbitals shaped like?

Dumbells.

4

What happens to the p orbitals as you move away from the nucleus.

The get bigger.

5

What are the d orbitals shaped like?

They are clover shaped.

6

How do you denote charges on transitional metals?

Roman numerals.

7

What does a dz2 atomic orbital look like?

The dz2 orbital looks like a dumbell in a donut.

8

   If an element has 9 protons and has a neutral charge how many electrons does it have?

9.

9

Paramagnetism means what about the atom?

There are unpaired electrons.

10

When the same element is bonded to form a molecule is their polarity?

No, because the elements are the same.

11

The larger the electronegativity difference between 2 atoms what happens to the bond?

The bond becomes more polar.

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