3. 이
32
(Tot
4.
Which compound is not an isomer of the following compound?
fo
C
A
CH3CH2COCH3
B
CH3CH=CHCH2OH
с
(CH3)2CHCHO
D
CH2=CHCH2CHO

For each of the following types of reactions, write a general reaction formula in the symbolic form—for example, a + b → ab. single-displacement double-displacement synthesis decomposition

Anthracite is so hard and pure it is also referred to as a renewable resource metamorphic rock hot bituminous coal dirty fuel

Suppose that some of the compound spilled out of the crucible after it was heated. would that cause the percent by mass of water in the compound determined by the experiment to be too low, too high, or unchanged? briefly explain your answer.