Chemistry (DOST JLSS Reviewer)

This Chemistry Practice Test is comprised of 50 random questions from topics like Matter; Atomic Structure; Molecules; Acids and Bases; Chemical Reactions; Solubility; Stoichiometry; Thermodynamics; Quantum Theory; Periodic Table; and Chemical Bonding that will test your ability in accomplishing various important scientific tasks. Please read the questions carefully and choose the correct answer from the choices below. The correct answer will be marked green, otherwise, it will be marked red. Good luck!