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Which of the following is an organic molecule?
a. CO2 c. H2O
b. O2 d. C6H12O6
Step by step
Solved in 2 steps
- How many carbon (C) atoms are in C6 H14 N4 02? A. 4 B. 6 C. 14 D. 2Compound X has the above properties. Compound X is a. C2H5OH b. C2H5Cl c. C2H5COOCH3 d. C2H6What coefficient must be placed in the following blanks so that all atoms are accounted for in the products? C6H12O6 ------->___________C2H6O +_____________CO2 a. 1;2 b. 3;1 c. 1;3 d. 2;2
- Choose compound with donor-acceptor chemical bond. Select one: a. HCl b. CO2 c. P2O5 d. COArrange the following by size, from largest (on the left) to smallest (on the right). A. a human cheek cell B. an atom C. a protein D. a bacterium OA C> D > B OD A C> B O A D C> B OC A> B > D a 99+Oxygen (0₂) binds to the OA. Zn2+ O B. Fe2+ OC. Mg2+ O D. Fe3+ O E. Zn³+ atom of the heme group.
- Give the molecular formula of the functional group that is missing. a. NH+ b. CH3 c. COOH d. C6H12O6What coefficients must be placed in the following blanks so that all atoms are accounted for in the products?C6H12O6 → ________ C2H6O + ________ CO2 Group of answer choices A. 2; 1 B. 3; 1 C. 1; 3 D. 2; 2Which of the following alters proteins and membranes? a. Alcohols b. Iodine c. All other choices d. Phenolic compounds
- Which of the following molecules generally possesses a complex shape that allows the molecule to function as tools and machinery that essentially do all the work within a living cell? 20. A. triglycerides B. proteins C. carbohydrate D. A and B are correct.Which of the following compounds would be most soluble in carbon tetrachloride, CCl4? a. NH3 d. CH3OHb. H2O e. C6H6c. HClThe atomic number of sulfur is 16, Sulfur combines with hydrogen by covalent bonding to form a compound, hydrogen sulfide. Based on the number of valence electrons in a sulfur atom, predict the molecular formula of the compound. a. HS b. HS2 c.H2S d. H3S2