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College Chemistry Quiz Questions and Answers PDF Download eBook - 169

Practice College chemistry quiz questions and answers PDF, college chemistry MCQ with answers to solve O level chemistry worksheet 169 for online past papers exam. Practice "Acids and Bases" quiz questions with answers, college chemistry Multiple Choice Questions (MCQ) for online college degrees. Free college chemistry MCQs, relative molecular mass, salts: hydrogen of acids, proton and nucleon number, atomic mass, college chemistry test prep to learn free online courses.

"The pH of the soil can be controlled through", college chemistry Multiple Choice Questions (MCQ) with choices neutralization, acid rains, hydrolases, and reversible reactions for online schools that offer certificate programs. Learn acids and bases questions and answers to improve problem solving skills for online college courses.

Quiz on College Chemistry PDF Download eBook

College Chemistry Quiz

MCQ: The pH of the soil can be controlled through

  1. acid rains
  2. neutralization
  3. hydrolases
  4. reversible reactions

B

Atomic Mass Quiz

MCQ: In Na2CO3, the relative atomic mass of sodium is

  1. 23
  2. 46
  3. 48
  4. 58

B

Proton and Nucleon Number Quiz

MCQ: The proton number of Fluorine (F) is 9, the electron number is

  1. 2, 5
  2. 2, 7
  3. 2, 9
  4. 2, 6

B

Salts: Hydrogen of Acids Quiz

MCQ: In a titration, the endpoint is indicated through

  1. precipitation of salt
  2. crystallization of salt
  3. change in the color of solution
  4. none of above

C

Relative Molecular Mass Quiz

MCQ: Relative molecular mass of Sulfuric Acid (H2SO4) is

  1. 98
  2. 58
  3. 108
  4. 120

A