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Question 1

How many spots do s orbitals have

Answer 1

2

Question 2

How many spots do p orbitals have

Answer 2

6

Question 3

How many spots do d orbitals have

Answer 3

10

Question 4

How many spots do f orbitals have

Answer 4

14

Question 5

How many spots do g orbitals have

Answer 5

18

Question 6

How many spots do h orbitals have

Answer 6

22

Question 7

Charge on helium group (far left)

Answer 7

+1

Question 8

Charge on Be group (second from left)

Answer 8

+2

Question 9

Charge on B group (when starts to get tall again)

Answer 9

3+

Question 10

Charge on C group

Answer 10

+4 or -4

Question 11

Charge on N group

Answer 11

-3

Question 12

Charge on O group

Answer 12

-2

Question 13

Charge on F group

Answer 13

-1

Question 14

Charge on He group

Answer 14

0

Question 15

How to name binary acids (don’t contain hydrogen)

Answer 15

Hydro_____ic acid

Question 16

How to name oxyacids (contain H, O, and another non metal)

Answer 16

1) name ion

XO- :hypo____ite ion

XO2: _____ite ion

XO3: ______ are ion

XO4: per____are ion

2) remove ite and add ous acid
Or
remove are and add ic acid

Question 17

Stoich first 4 steps

Answer 17

1) write a balanced equation

2) calculate moles of first reactant by converting grams to moles

given mass( 1 mol/ periodic table mass)

3) make ice table

4) fill in zeros

O mol for initial of products
O mol for end of reactants

Question 18

What is electron affinity

Answer 18

The degree to which an atom attracts additional electrons

Question 19

Stoich steps 5-8

Answer 19

5) write calculated mol weight value in box of given mass, subtract the same amount below

6) calculate initial moles of 2nd reactant, below subtract the same amount

(Initial of 1st reactant)(coeff of column wanted)/(coeff of first reactant)

7) repeat step six twice to calculate moles of products

8) convert all mole values to grams
Moles(grams in period table/1mol)

Coeff don’t matter for grams but subscripts do

Question 20

Ml value for dz^2

Answer 20

0

Question 21

Ml value for dxz dyz

Answer 21

+ or - 1

Question 22

Ml value for dxy dx^2 y^2

Answer 22

+ or - 2

Question 23

Why don’t Be and Mg produce a flame

Answer 23

First two of the group, smallest so highest Zeff, valance electrons feel a stronger pull to nucleus so electron transition doesn’t happen

Question 24

What are group 1 elements called and why are they very reactive

Answer 24

Have the lowest Zeff so easier to remove an electron

Question 25

Are group 1 oxidizing or reducing agents

Answer 25

Reducing

Question 26

Are group 2 oxidizing or reducing agents

Answer 26

Reducing

Question 27

Which elements in groups 1 and two are the most reducing in a solid or gas state

Answer 27

Cs and Ba

Question 28

Three uses of hydrogen

Answer 28

Haber process

N2(g) + 3H2(g) —-> 2NH3(g)

Hydrogenation of vegetable oil

Alternative fuel

Question 29

Reactions of hydrogen with metal form what

Answer 29

Ionic hydrides

Question 30

Reactions of hydrogen with non metals form

Answer 30

Covalent compounds

Question 31

Two ways hydrogen can be produced

Answer 31

Water gas shift reaction
-reaction of steam with CO2

Question 32

Balancing steps

Answer 32

Other elements

Carbon

Hydrogen

Oxygen