Q: The best method for preparing pure phosphorous acid is by hydrolyzing what? A:
OPTIONS:
- dioxide trichloride
- carbon trichloride
- dioxide phosphat
- phosphorus trichloride

Answer: phosphorus trichloride

Question: Q: What natural disaster is california most linked with? A:
OPTIONS:
- fires
- volcanoes
- hurricanes
- earthquakes
Answer: earthquakes

input with options: Q: A mutation is a random change in an organism's what? A:
OPTIONS:
- power
- structure
- babies
- genes
output: genes

Q: Q: Daughter cells divide by what? A:

OPTIONS:
- electrolysis
- mitosis
- nucleus
- meiosis

A: meiosis

input: OPTIONS:
- solvents
- enzymes
- thermal agent
- oxidizing agent Now, answer this question: Q: What substance causes oxidation by accepting electrons? A:
A:
output: oxidizing agent

Question: Q: The normal respiratory rate per minute in adult humans is? A:
OPTIONS:
- 6-12 breaths
- 0-6 breaths
- 18-24 breaths
- 12-18 breaths
Answer:
12-18 breaths