Inorg Course Exam With 100% Correct Answers 2024

Inorg Course Exam With 100% Correct Answers 2024 Color of gas cylinder for "laughing gas" A. Black B. Brown C. Green D. Blue - answerD. Blue Color of gas cylinder for helium A. Black B. Brown C. Green D. Blue - answerB. Brown Cobaltous chloride aqueous solution turns when warmed A. Red B. Green C. Pink D. Blue - answerD. Blue Cobaltous chloride aqueous solution turns _______ when cooled A. Red B. Green C. Pink D. Blue - answerC. Pink Most stable allotrope of phosphorus A. White P B. Black P C. Red P D. Violet P - answerB. Black P Most reactive allotrope of phosphorus A. White P B. Black P C. Red P D. Violet P - answerA. White P Most abundant element in the earth's crust A. Si B. O C. Fe D. Al - answerB. O Most abundant metal in the earth's crust A. Si B. O C. Fe D. Al - answerD. Al Thallium acetate was formerly used