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Chemistry
9th -
12thgrade
Periodic Table Test Study Guide (Honors Chemistry)
50 questions
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- 1. Multiple ChoiceA horizontal row of elements in the periodic table.columngroupperiod
- 2. Multiple ChoiceA vertical column in the periodic table. Elements share similar properties.rowgroupperiod
- 3. Multiple ChoiceElements in a ..................have similar chemical properties.periodgrouprow
- 4. Multiple ChoiceThe simplest substance is..?CarbonAn elementWaterA simple compound
- 5. Multiple ChoiceA proton is....A negatively charged subatomic particleA positively charged subatomic particleA neutrally charged subatomic particleThe only subatomic particle located in the nucleus
- 6. Multiple ChoiceA neutron has a charge of+2No charge-1+1
- 7. Multiple Choice
A ___________ is an arrangement of elements in columns and rows based on the element's properties.
columns
rows
periodic table
electron shell
- 8. Multiple ChoiceEach column in the periodic table is called aperiodgroupclusterunit
- 9. Multiple Choice
The atomic number always tells you what?
number of electrons
number of protons
number of neutrons
both electrons and protons in an ion.
- 10. Multiple ChoiceWhich group of the periodic table is composed of inert (not reactive) gases?alkali metalsalkaline earth metalshalogensnoble gases
- 11. Multiple Choice
Elements which are shiny, conduct electricity and heat are called
metals
nonmetals
metalloids
nonexistent
- 12. Multiple Choice
Which element is not a metal?
Li
Re
Al
B
- 13. Multiple ChoiceThe atoms along the staircase are calledmetalsnonmetalsmetalloidsnoble gases
- 14. Multiple Choice
Which element is the most metallic
Li
Na
Rb
Fr
- 15. Multiple Choice
Which Element is the most electronegative?
fluorine
chlorine
bromine
iodide
- 16. Multiple Choice
Which of these elements has the largest atomic radii?
potassium
calcium
gallium
arsenic
- 17. Multiple Choice
Which of the following elements have the LOWEST first ionization energy?
sodium
magnesium
silicon
argon
- 18. Multiple Choice
Which of these elements are magnetic?
carbon
nickel
tungsten
xenon
- 19. Multiple Choice
Which of these elements is NOT a diatomic molecule?
hydrogen
helium
nitrogen
fluorine
- 20. Multiple Choice
Which of these elements is the most metallic?
calcium (Ca)
titanium (Ti)
iron (Fe)
zinc (Zn)
- 21. Multiple Choice
Which of these elements is the most reactive nonmetallic element?
iodine (I)
bromine (Br)
chlorine (Cl)
fluorine (F)
- 22. Multiple Choice
Which of these groups of elements would likely have the highest 1st ionization energy levels?
alkali metals (group 1)
rare earth metals (elements 58 to 71)
metalloids (stairstep starting with boron)
noble gases (group 18)
- 23. Multiple Choice
The element with the largest atomic mass in the 2nd energy level is _________________.
beryllium (Be)
lithium (Li)
nitrogen (N)
neon (Ne)
- 24. Multiple Choice
Mendeleev arranged the periodic table by _________________.
atomic number
mass number
- 25. Multiple Choice
Moseley arranged the periodic table by _________________.
atomic number
mass number
- 26. Multiple Choice
Elements in this group tend to lose 1 electron and are reactive metals. This group is called ______________.
alkali metals
alkaline earth metals
halogens
rare earth metals
- 27. Multiple Choice
Nitrogen, oxygen, fluorine, chlorine, bromine, iodine, and hydrogen are the only elements of the periodic table that form _________________________________.
gases
compounds with carbon
double and triple bonds
diatomic molecules
- 28. Multiple Choice
The trend for atomic radius is ____________________.
lithium is the greatest and it decreases going down and right across the periodic table
fluorine is the greatest and it decreases going down and left across the periodic table
francium is the greatest and it decreases going up and right across the periodic table
oganesson is the greatest and it decreases going up and left across the periodic table
- 29. Multiple ChoiceAs you move down a group, atomic radius increases because -you add more and more neutronsyou add more and more protonsyou add more and more shells (energy levels)you add more atomic mass
- 30. Multiple ChoiceThe atom with the largest atomic radius in Group 18 is -ArHeKrRn
- 31. Multiple ChoiceAs you move across the periodic table from left to right, the atomic radius decreases. This is because -the number of protons increases, so attraction to electrons increasesthe number of energy levels increasesthe number of electrons increasesthe atomic mass increases
- 32. Multiple ChoiceThe atom with the largest atomic radius in Period 4 (row 4) is -KKrFeFe
- 33. Multiple ChoiceFrancium (Fr) has the lowest ionization energy in Group 1 because -it has the smallest number of valence electronsit has the greatest atomic massit has the greatest number of protons, so it attracts its electrons the strongestits 1 valence electron is very far from the nucleus, so little energy is needed to remove it
- 34. Multiple ChoiceThe element with the smallest ionization energy in Period 6 is -RnCsOsTm
- 35. Multiple Choice
As you move across the periodic table atom's radii tend to get smaller because, ______________.
the atoms have more mass.
the atoms have less mass
the atoms have more protons.
the atoms have less electrons.
- 36. Multiple Choice
The energy required to remove electrons is the definition of:
Electronegativity
Atomic Number
Atomic Radius
Ionization
- 37. Multiple ChoiceWhat is the name of family IAlkaline Earth MetalsBoron FamilyAlkali MetalsHalogen Family
- 38. Multiple ChoiceElectronegativity is...the ability of an atom to attract/ accept electronsthe ability of an atom to lose electronsthe energy required to remove an electron from a specific atomhow easy it is to make friends.
- 39. Multiple ChoiceWhich has the greater Electronegativity:
N or C?CN - 40. Multiple Choice
Electronegativity __________ from left to right within a period and __________ from top to bottom within a group.
decreases, increases
increases, increases
increases, decreases
stays the same, increases
- 41. Multiple Choice
The first element in period 3 is a(n) ______________________.
alkali metal
metalloid
transistion metal
noble gas
- 42. Multiple Choice
The last element in period 3 is a(n) ______________________.
alkali metal
metalloid
transistion metal
noble gas
- 43. Multiple Choice
The eighth element in the 4th energy level is a(n) ______________________.
alkali metal
metalloid
transistion metal
noble gas
- 44. Multiple Choice
The last element in the 3rd energy level is __________.
argon
magnesium
neon
zinc
- 45. Multiple Choice
The fifth element in period 3 is ________________.
fluorine
boron
nitrogen
phosphorus
- 46. Multiple Choice
The Lewis structure for the 3rd element in period 2 would have ____ dots.
1
2
3
5
- 47. Multiple Choice
The oxidation number (typical charge) for the 6th element in period 2 would _________.
+1
+2
-3
-2
- 48. Multiple Choice
The number of valence electrons for a group 17 element is ____.
1
7
17
34
- 49. Multiple Choice
Which of the following elements has 2 valence electrons?
oxygen
carbon
barium
sodium
- 50. Multiple Choice
Which group of elements are known for forming cations with a +1 charge?
alkali metals
alkaline earth metals
halogens
diatomic molecules
- Answer choicesTagsAnswer choicesTags