Science Bowl 13

Which of the following is a molecule with a square pyramidal molecular geometry around its central atom:

Which of the following is closest to the range for the Balmerseries:

Which of the following has the lowest refractive index at STP:

Which of the following BEST describes the Balmer series:

Which of the following is NOT true of globular proteins in mammals:

Which of the following is NOT true regarding ribosomes:

Which of the following is a fine-grained silica-rich sedimentary rock that is made primarily of microcrystalline quartz:

An organic compound with the formula C₆H₁₄ is an:

Which of the following is a substance whose molecular and empirical formulas are NOT the same:

Which of the following is a foliated metamorphic rock composed of very fine-grained mica: