Hydrates are:
A) moisture sensitive hygroscopic inorganic salts
B) compounds in which each formula unit has one or more water molecules associated with it
C) readily soluble in water and release energy
D) organic compounds that contain oxygen together with usual carbon and hydrogen
E) concentrated solutions of salts in water
Correct Answer:
Verified
Q32: Choose the INCORRECT name formula combination.
A)HNO2 nitrous
Q33: Nitroglycerin,C3H5N3O3:
A)has equal amounts of C and N
Q34: Which of the following is(are)isomer(s)of organic compound
Q35: The explosive,trinitrotoluene,TNT,C6H3N3O6,has the same proportion of:
A)N to
Q36: Choose the INCORRECT name/formula combination.
A)NaClO sodium hypochlorite
B)NaClO4
Q38: In which compound does iodine have an
Q39: Choose the INCORRECT name formula combination.
A)Fe2(SO4)3 iron(III)sulfate
B)HBrO3
Q40: Which of the following are isomers?
A)CH3CH(CH2CH3)CH2CH2CH3 and
Q41: A 2.000 g sample of water contains
Q42: The simplest formula of a substance is
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