FUNDAMENTALS OF CHEMISTRY 2026
COMPLETE EXAM PRACTICE WITH MARK
SCHEME
◉ 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)
◉ basic research. Answer: learn new things
◉ applied research. Answer: attempts to develop new or improved
products
, ◉ H. Answer: Hydrogen
◉ Li. Answer: Lithium
◉ Na. Answer: Sodium
◉ K. Answer: Potassium
◉ Rb. Answer: Rubidium
◉ Cs. Answer: Cesium
◉ Fr. Answer: Francium
◉ Be. Answer: Beryllium
◉ Mg. Answer: Magnesium
◉ Ca. Answer: Calcium
◉ Sr. Answer: Strontium