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O Level Chemistry Practice Test 135

College Chemistry Quiz Answers PDF - 135

The Book College Chemistry Quiz Questions and Answers PDF, college chemistry Quizzes, download chapter 9-135 to download online o level chemistry course. Study Methods of purification MCQ Questions PDF, college chemistry Multiple Choice Questions (MCQ Quiz) for online college degrees. The eBook College Chemistry Quiz App Download: college chemistry, chemistry reactions, salts: hydrogen of acids, electrical devices and circuit symbols, molecules and macromolecules test prep for completely online college.

The Quiz: Rare freezing of seawater can be explained through PDF, "College Chemistry Quiz" App (Android & iOS) Free with presence of impurities like salts, lowering the freezing point of water, presence of breathing animals in it, and elevation of the boiling point choices for GRE subject tests. Practice methods of purification questions and answers, Google eBook to download free sample for colleges offering online degree programs.

Chemistry: College Chemistry MCQs Quiz PDF Download

MCQ: Rare freezing of seawater can be explained through

A) lowering the freezing point of water
B) presence of impurities like salts
C) presence of breathing animals in it
D) elevation of the boiling point

MCQ: If NaOH(aq) reacts with HCl(aq), reaction can be known as

A) combustion
B) Thermal decomposition
C) Neutralization
D) Respiration

MCQ: Consider the equation, Fe+3(aq) + 3OH-(aq) → Fe(OH)3(s). The precipitate of Iron(III) Hydroxide will be of

A) green color
B) blue color
C) brown color
D) white color

MCQ: Electrodes refer to the

A) switches in a battery
B) metal plates carrying electricity in the liquid
C) solution in electrolytic cell
D) solute in electrolytic cell

MCQ: In H2O molecule, unbounded electrons in oxygen are

A) 1
B) 2
C) 3
D) 4

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