Glucose and fructose are monosaccharides with same chemical formula however they do not react the same chemically

In a reaction (at equilibrium) that makes more moles of gas than it consumes, what is the effect of increasing the pressure?

How might this scientific phenomena be explained? a paper clip floats on water.

Which statement characterizes synthetic polymers? a. they come from animals and plants. b. they are found in nature. c. they are made in a lab. d. they are components of starch.