formulas topic 6 Flashcards
1
Q
molecular formula
A
gives the number of atoms in each element present in one molecule of the substance without indicating how they are joined together
C2H60
2
Q
empirical formula
A
the simplest whole number ratio of the atoms of each element in the compound
CH2
3
Q
structural formula
A
removes ambiguity and shows pi bonds
CH3CH2OH
H2C=CH2