CHEM 1305 TTU EXAM 3 ACTUAL SCRIPT 2026 COMPLETE QUESTIONS AND CORRECT ANSWERS GRADED A+

CHEM 1305 TTU EXAM 3 ACTUAL SCRIPT
2026 COMPLETE QUESTIONS AND CORRECT
ANSWERS GRADED A+

◉ theory.
Answer: well-tested explanation that unifies a broad range of
observations


◉ H20.
Answer: water


◉ NH3.
Answer: ammonia


◉ CH4.
Answer: methane


◉ H2O2.
Answer: hydrogen peroxide


◉ H3O+.

,Answer: Hydronium


◉ NH4+.
Answer: Ammonium


◉ OH-.
Answer: Hydroxide


◉ NO3-.
Answer: Nitrate


◉ CO3 2-.
Answer: Carbonate


◉ SO4 2-.
Answer: Sulfate


◉ PO4 3-.
Answer: Phosphate


◉ HCO3-.
Answer: Bicarbonate

, ◉ CH3CO2-.
Answer: Acetate


◉ ionic bond.
Answer: metal and nonmetal


◉ covalent bond.
Answer: nonmetal and nonmetal


◉ Naming Rule 1.
Answer: Left named first, Right changes to ide


◉ Naming Rule 2.
Answer: Rule 1 plus prefixes


◉ Naming Rule 3.
Answer: Positive named first, no prefixes


◉ Naming Rule 4.
Answer: Common names (water)