NY Regents Chemistry Exam June 2022 15 Which list includes three forms of energy? (1) temperature, chemical, thermal (2) temperature,...

NY Regents Chemistry Exam June 2022 14 Compared to a 1.0 M NaCl(aq) solution at 1.0 atm, a 2.0 M NaCl(aq) solution at 1.0 atm has (1) a...

NY Regents Chemistry Exam June 2022 13 Based on Table F, which 10.-gram sample, when thoroughly mixed with 1 liter of water at room...

NY Regents Chemistry Exam June 2022 12 Which sample of matter can not be broken down by a chemical change? (1) antimony (2) ethanol (3)...

11 Which sample at STP has the same chemical properties as 10. grams of Al(s) at STP? (1) 10. grams of Si(s) (2) 10. grams of Na(s) (3)...

NY Regents Chemistry Exam June 2022 10 All matter can be classified as (1) an element (2) a compound (3) a mixture or an element (4) a...

NY Regents Chemistry Exam June 2022 9 Krypton atoms in the ground state tend not to bond with other atoms because their (1) second...

Regents Chemistry Exam June 2022 8 Given the equation representing a reaction: Cl2 →Cl+Cl What occurs during this reaction? (1) Energy is...

Regents Chemistry Exam June 2022 7 How many electrons are shared in a triple bond between two atoms? (1) 6 (2) 2 (3) 3 (4) 4 Explanation:...

6 Which term represents the simplest whole-number ratio of atoms of the elements in a compound? (1) atomic mass (2) formula mass (3)...