Which of the following groups consists of reactive p-block elements?
a. group 1a
c. group 8a
b. group 2a
d. group 3a

Compare the equilibrium constants for the systems shown in the table. which favors products the most? which favors products the least? rank these systems in order from most to least in terms of favoring products rather than reactants. d > b > a > c c > a > b > d b > c > d > a a > d > c > b

Which position represents spring in the southern hemisphere? a) b) c) d)

What is the percentage composition of carbon in the compound ch4