Term
| All alkali metals are _____ (water in/soluable) |
|
Definition
water soluable
(the first period) |
|
|
Term
| All nitrates & ammonium salts (NH4+) are _____ (water in/soluable) |
|
Definition
|
|
Term
All carbonates(CO3) 2-
phosphates (PO4)3-
sulfides(S2- )
sulfites (SO3)2-are _____ (water in/soluable)
except?
|
|
Definition
1.insoluable
2.except when they are bound to alkali metals or ammonium
(aka bound to something soluable) |
|
|
Term
All cholrides
bromides
iodides
are _____ (water in/soluable)
exception? |
|
Definition
water soluable
* HCl, HI are strong/acids electrolytes=
have to be water soluable
2.except when they contain Ag+, Pb 2+,
Hg 2+ |
|
|
Term
All metal oxides
are _____ (water in/soluable)
exception? |
|
Definition
insoluable
except CaO, SrO, BaO
Calicum
Strontium
barium (used a marker for various tests) |
|
|
Term
All hydroxides
are _____ (water in/soluable)
exception? |
|
Definition
insoluable
except CaO, SrO, BaO
Calicum
Strontium
barium |
|
|
Term
All sulfates
are _____ (water in/soluable)
exception? |
|
Definition
insoluable
Calicum
Strontium
barium
|
|
|
Term
water soluable?
silver nitrate |
|
Definition
yes,
Ag+ combined with nitrate= soluable
without nitrate: insoluable |
|
|
Term
water soluable?
Lead Carbonate |
|
Definition
insoulable
all carbonates are insoluable
unless with alkali metals & ammonium |
|
|
Term
water soluable?
calicum chloride |
|
Definition
soluable
cl only insoulable with ag, pb, hg |
|
|
Term
water soluable?
potassium sulfite |
|
Definition
| soluable b/c its with an alkali metal |
|
|
Term
sulfides(S2- )
sulfites (SO3)2-are _____ (water in/soluable)
except?
|
|
Definition
1.insoluable
2.except when they are bound to alkali metals or ammonium
(aka bound to something soluable) |
|
|
