Answer the following question given this paragraph: In the forward reaction, hydrogen and iodine combine to form hydrogen iodide. In the reverse reaction, hydrogen iodide decomposes back into hydrogen and iodine. The two reactions can be combined into one equation by the use of a double arrow. Q: In the forward reaction, hydrogen and iodine combine to form what? Choices: - hydrogen ionicide - ionic hydrogen - iodinic hydrogen - hydrogen iodide A:
hydrogen iodide
Answer the following question given this paragraph: Each element has its own square in the periodic table. The square contains the chemical symbol for the element, the atomic number, and the atomic weight . The atomic weight of an element is a weighted average of its isotopes. Q: The periodic table of elements is divided into what? Choices: - patterns - spheres - groups - squares A:
squares
Q: Answer the following question given this paragraph: Alcohols can be oxidized to aldehydes or ketones. Q: Alcohols can be oxidized to aldehydes or _______. Choices: - carbohydrates - sugars - sugars - ketones A:
A: ketones
Question: Answer the following question given this paragraph: STIs are diseases caused by pathogens that spread through sexual contact. Q: What spreads sti during sexual contact? Choices: - parasites - blood - viruses - pathogens A:
Answer: pathogens
*Question*
Answer the following question given this paragraph: Q: In contrast to mammals and birds, freshwater fishes produce large volumes of very dilute what? Choices: - nitrogen - feces - blood - urine A:
**Answer**
urine
Q: Answer the following question given this paragraph: Animals, like the bee in Figure below , pollinate flowering plants. Many crop plants depend on pollination by wild animals. Q: Bees and other wild animals perform what function on flowering plants, making them vital for crop reproduction? Choices: - pesticide - irrigation - fertilizer - pollenation A:
A: pollenation