Characteristics of Acids Bases and Salts Questions and Answers 20 PDF Download
Characteristics of Acids Bases and Salts MCQ questions and answers, characteristics of acids bases & salts quiz answers PDF, chemistry test 20 for online certificate courses. Practice "Self Ionization of Water pH Scale" Multiple Choice Questions and Answers (MCQs), characteristics of acids bases & salts quiz questions and answers for distance education. Learn concepts of acids and bases, self ionization of water ph scale test prep for free online classes.
"What is the effect of the base on the skin?" Multiple Choice Questions (MCQ) on characteristics of acids bases and salts with choices causes skin cancer, no effect, corrosive, and causes harm to skin tissue for distance education. Free chemistry study guide for online learning self ionization of water ph scale quiz questions for online school classes.
Characteristics of Acids Bases & Salts MCQs Quiz 20 PDF Download
MCQ: What is the effect of the base on the skin?
- no effect
- causes skin cancer
- causes harm to skin tissue
MCQ: What is the color of methyl orange in vinegar?
MCQ: What is the effect of acid on red litmus paper?
- it turns blue
- it turns pink
- it remains red
- it becomes colorless
MCQ: An acid is a substance that ionizes in water to produce
- h+ ions
- oh- ions
- oxygen gas
- hydrogen gas
MCQ: What is the pH of the carrot?
- 5.5 - 7.0
- 6.5 - 7.0
- 6.0 - 7.5
- 6.5 - 7.5