If the empirical formula of a compound is CH2O what is a possible molecular formula for the compound?

A C2H4O2
B CH20
C C5H705
D CH40

2points why do scientists need governmental funding? o a. government politicians ask all the important scientific questions. o b. scientists have to pay taxes to the government on the money they make. o c. the cost of doing scientific research can be very high. o d. the government is controlled by scientists. submit

What is a metal replacement reaction

Word equation for k+ h2o yield koh + h2