What is one common reaction to all hydrocarbons?

Which atom or ion is the largest? 0 a. 0 0 0 0 e. li

Which set of characteristics best describes igneous rock? a) largest type of rock, made of organic matter, hardest type of rock b) least abundant type of rock, made of other rocks, made mostly of minerals c) found on all continents, contains wavy bands of stripes, contains fossils d) most abundant type in earth's crust, made of magma/lava, contains no fossils

Answer explain why it is not possible to deduce a complete order of reactivity.