PLATINUM COMPREHENSIVE EXAM STUDY
GUIDE WITH COMPLETE SOLUTIONS
●● What is the atomic weight of Ruthenium?
Answer: 101.1 g/mol
●● What is the highest oxidation state of Ruthenium?
Answer: +8
●● What is the major use of Ruthenium?
Answer: Catalyst for the production of ammonia (NH₃/NH₄)
●● What is the atomic number of Rhodium?
Answer: 45
●● What is the atomic weight of Rhodium?
Answer: 102.9 g/mol
●● What is the major use of Rhodium?
Answer: Catalyst
●● What does Rhodium control?
, Answer: Car exhaust emissions
●● What is the atomic number of Palladium?
Answer: 46
●● What is the atomic weight of Palladium?
Answer: 106.4 g/mol
●● Which platinum metal has the lowest density?
Answer: Palladium
●● Which platinum metal has the lowest melting point?
Answer: Palladium
●● What is Palladium used to manufacture?
Answer: Electronic components
●● In which dental field is Palladium commonly used?
Answer: Dentistry
●● What reactions does Palladium catalyze?
Answer: Hydrogenation and dehydrogenation
GUIDE WITH COMPLETE SOLUTIONS
●● What is the atomic weight of Ruthenium?
Answer: 101.1 g/mol
●● What is the highest oxidation state of Ruthenium?
Answer: +8
●● What is the major use of Ruthenium?
Answer: Catalyst for the production of ammonia (NH₃/NH₄)
●● What is the atomic number of Rhodium?
Answer: 45
●● What is the atomic weight of Rhodium?
Answer: 102.9 g/mol
●● What is the major use of Rhodium?
Answer: Catalyst
●● What does Rhodium control?
, Answer: Car exhaust emissions
●● What is the atomic number of Palladium?
Answer: 46
●● What is the atomic weight of Palladium?
Answer: 106.4 g/mol
●● Which platinum metal has the lowest density?
Answer: Palladium
●● Which platinum metal has the lowest melting point?
Answer: Palladium
●● What is Palladium used to manufacture?
Answer: Electronic components
●● In which dental field is Palladium commonly used?
Answer: Dentistry
●● What reactions does Palladium catalyze?
Answer: Hydrogenation and dehydrogenation