CH 8 FINAL EXAM GUIDE Flashcards

1
Q

write the formula for the following compound:

see the print out on how to write a formula for a compound

A

make sure the formula balances the positive charge from cation to the total negative charge from the anion for a neutral compound.

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2
Q

write the formula for the following compound:

silver nitrate

A

AgNO3

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3
Q

When naming molecular compounds prefixes are used to dictate the number of a given element present in the compound.
name the prefixes for the number of element present 1-10

A
  1. mono
  2. di
  3. tri
  4. tetra
  5. penta
  6. hexa
  7. hepta
  8. octo
  9. nona
  10. deca
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4
Q

what is this element called

SO2

A

sulfur dioxide

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5
Q

what is this element called

SiI4

A

silicon tetraiodide

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6
Q

what is this element called

SF6

A

sulfur hexafluoride

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7
Q

what is this element called

CS2

A

carbon disulfide

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8
Q

chemical formula for zinc hydroxide

A

Zn(OH)2

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9
Q

chemical formula for iron (II) sulfate

A

FeSO4

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10
Q

chemical formula for Mercury (II) chloride

A

HgCl2

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11
Q

chemical formula for sodium bromide

A

NaBr

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12
Q

name this compound CaS

A

Calcium Sulfide

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13
Q

name this compound Sn(OH)4

A

Tin hydroxide

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14
Q

name this compound (NH4)2CO3

A

Ammonium carbonate

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15
Q

name this compound H2SO4

A

Sulfuric acid

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16
Q

name this compound Mg(NO3)2

A

magnesium nitrate

17
Q

write the formula for this covalent compound

antimony tribromide

18
Q

write the formula for this covalent compound

hexaboron silicide

19
Q

write the formula for this covalent compound

chlorine dioxide

20
Q

write the formula for this covalent compound

hydrogen iodide

21
Q

write the formula for this covalent compound

iodine pentaflouride

22
Q

name this compound

P4S5

A

Tetraphosphorus pentasulfide

23
Q

name this compound

CO2

A

carbon monoxide

24
Q

name this compound

SeF6

A

Selenium hexafluoride

25
Q

name this compound

Si2Br6

A

disilicon hexabromide

26
Q

name this compound

SCl4

A

Sulfur Tetrachloride

27
Q

formula for this compound:

Tin (IV) bromide

28
Q

formula for this compound:

Sulfur dioxide

29
Q

formula for this compound:

lithium cyanide

30
Q

formula for this compound:

potassium permanganate

31
Q

formula for this compound:

silver chloride

32
Q

formula for this compound:

ammonium sulfide

33
Q

formula for this compound:

dinitrogen monoxide

34
Q

formula for this compound:

zinc oxide