Q: The ions in ionic compounds are arranged in rigid three-dimensional patterns called what? Choices: - core lattices - lattice groups - pattern lattices - crystal lattices A:
crystal lattices

Q: The reaction of an alkyl halide with an inorganic hydroxide base at elevated temperature produces what? Choices: - blood - methane - yeast - an alcohol A:
an alcohol

Q: Q: Hazardous waste is material that is toxic, chemically active, corrosive, or what? Choices: - inactive - decomposed - organic - flammable A:
A: flammable

Question: Q: What do the cells in the front of a volvox typically develop to help swim towards light? Choices: - tumors - sunspots - vertebrates - eyespots A:
Answer: eyespots

*Question*
Q: What type of disease occurs when the immune system fails to recognize the body's own molecules? Choices: - gastrointestinal - cardiac - congenital - autoimmune A:
**Answer**
autoimmune

*Question*
Q: What form when a single atom gains or loses electrons? Choices: - fusional ions - vacuoles ions - carbon atoms - monatomic ions A:
**Answer**
monatomic ions