100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
Previously searched by you
Previously searched by you
logo
Test Bank for Chemistry A Molecular Approach 4th Edition Tro / All Chapters 1 - 25 / Full Complete CA$18.76   Add to cart
Quickly navigate to
Preview
  2.  
  3. Chemistry A Molecular Approach
  4.  
  5. Chemistry A Molecular Approach

Exam (elaborations)

Test Bank for Chemistry A Molecular Approach 4th Edition Tro / All Chapters 1 - 25 / Full Complete

1 review
 215 views  9 purchases
  • Course
  • Chemistry A Molecular Approach
  • Institution
  • Chemistry A Molecular Approach
  • Book
  • Chemistry

Test Bank for Chemistry A Molecular Approach 4th Edition Tro / All Chapters 1 - 25 / Full Complete

Preview 4 out of 1058  pages

Document information

  • May 31, 2023
  • 1058
  • 2022/2023
  • Exam (elaborations)
  • Questions & answers

Subjects

  • tro test bank
  • chemistry a molecular approach 4th edition tro test bank
  • test bank
  • chemistry a molecular approach

Connected book

book image

Book Title:

Author(s):

  • Edition:
  • ISBN:
  • Edition:

More summaries for

  • Solution Manual for Chemistry A Molecular Approach 4th Edition/ All Chapters 1 - 25 / Full Complete 2023
  • General Chemistry I
  • Summary (CAIE) Cambridge A Level Chemistry (9701) - Acids and Bases
All for this textbook (7)

Written for

  • Chemistry A Molecular Approach
  • Chemistry A Molecular Approach

1  review

review-writer-avatar

By: awesomeantb • 1 year ago

Seller

avatar-seller
NurseGrades

Reviews received

Content preview

1 Chemistry A Molecular Approach 4th Edition Tro Test Bank Chemistry: A Molecular Approach, 4e (Tro) Chapter 1 Matter, Measurement, and Problem Solving Multiple Choice Questions 1) Molecules can be described as A) mixtures of two or more pure substances. B) mixtures of two or more elements that has a specific ratio between components. C) two or more atoms chemically joined together. D) heterogeneous mixtures. E) homogeneous mixtures. Answer: C Diff: 1 Var: 1 Page Ref: 1.1 Global: G1 2) Identify the TRUE statement. A) Hydrogen peroxide is used as rocket fuel and removes color from hair. B) Hydrogen peroxide can be used as a drink and can be used to bathe in. C) Both water and hydrogen peroxide are stable molecules. D) Water reacts with skin. E) Hydrogen peroxide is smaller than water. Answer: A Diff: 2 Var: 1 Page Ref: 1.1 Global: G1 3) Which of the following represents a hypothesis ? A) Sodium reacts with water to form sodium hydroxide and hydrogen gas. B) Nitrogen gas is a fairly inert substance. C) Nickel has a silvery sheen. D) When a substance combusts, it combines with air. E) When wood burns, heat is given off. Answer: D Diff: 2 Var: 1 Page Ref: 1.2 Global: G2 4) The statement, "In a chemical reaction, matter is neither created nor destroyed" is called A) the Law of Conservation of Mass. B) Dalton's Atomic Theory. C) the Scientific Method. D) the Law of Multiple Proportions. E) the Law of Definite Proportions. Answer: A 2 Diff: 1 Var: 1 Page Ref: 1.2 Global: G1 5) Dalton's Atomic Theory states A) that all elements have several isotopes. B) that matter is composed of small indestructible particles. C) that the properties of matter are determined by the properties of atoms. D) that energy is neither created nor destroyed during a chemical reaction. E) that an atom is predominantly empty space. Answer: B Diff: 1 Var: 1 Page Ref: 1.2 Global: G1 6) A scientific theory A) is just a theory. B) is a strict set of rules and procedures that lead to inarguable fact. C) isn't used much in modern chemistry. D) is based on continued observation and experiment. E) is a framework for proving an argument you know to be true. Answer: D Diff: 1 Var: 1 Page Ref: 1.2 Global: G2 7) Which of the following statements is TRUE? A) A scientific law is fact. B) Once a theory is constructed, it is considered fact. C) A hypothesis is speculation that is difficult to test. D) An observation explains why nature does something. E) A scientific law summarizes a series of related observations. Answer: E Diff: 1 Var: 1 Page Ref: 1.2 Global: G2 8) Identify a liquid. A) definite volume and definite shape B) definite volume and no definite shape C) definite shape and no definite volume D) no definite shape and no definite volume Answer: B Diff: 1 Var: 1 Page Ref: 1.3 Global: G1 9) Identify a solid. A) definite volume and definite shape B) definite volume and no definite shape C) definite shape and no definite volume D) no definite shape and no definite volume Answer: A 3 Diff: 1 Var: 1 Page Ref: 1.3 Global: G1 10) Identify a gas. A) definite volume and definite shape B) definite volume and no definite shape C) definite shape and no definite volume D) no definite shape and no definite volume Answer: D Diff: 1 Var: 1 Page Ref: 1.3 Global: G1 11) Which of the following statements about crystalline and amorphous solids is TRUE? A) A crystalline solid is composed of atoms or molecules arranged with long -range repeating order. B) An example of a crystalline solid is glass. C) An example of an amorphous solid is table salt (NaCl). D) An amorphous solid is composed of atoms or molecules with a majority of its volume empty. E) All of the above statements are TRUE. Answer: A Diff: 1 Var: 1 Page Ref: 1.3 Global: G2 12) Which of the following statements about the phases of matter is TRUE? A) In both solids and liquids, the atoms or molecules pack closely to one another. B) Solids are highly compressible. C) Gaseous substances have long-range repeating order. D) There is only one type of geometric arrangement that the atoms or molecules in any solid can adopt. E) Liquids have a large portion of empty volume between molecules. Answer: A Diff: 1 Var: 1 Page Ref: 1.3 Global: G2 13) A substance that can't be chemically broken down into simpler substances is A) a homogeneous mixture. B) an element. C) a heterogeneous mixture. D) a compound. E) an electron. Answer: B Diff: 1 Var: 1 Page Ref: 1.3 Global: G1 4 14) A substance composed of two or more elements in a fixed, definite proportion is A) a homogeneous mixture. B) a heterogeneous mixture. C) a compound. D) a solution. E) an alloy. Answer: C Diff: 1 Var: 1 Page Ref: 1.3 Global: G1 15) Decanting is A) a process in which the more volatile liquid is boiled off. B) dissolving a solid into a liquid. C) separating a solid from a liquid by pouring off the liquid. D) pouring a mixture through a filter paper to separate the solid from the liquid. E) heating a mixture of two solids to fuse them together. Answer: C Diff: 1 Var: 1 Page Ref: 1.3 Global: G1 16) Distillation is A) a process in which the more volatile liquid is boiled off. B) dissolving a solid into a liquid. C) separating a solid from a liquid by pouring off the liquid. D) pouring a mixture through a filter paper to separate the solid from the liquid. E) heating a mixture of two solids to fuse them together. Answer: A Diff: 1 Var: 1 Page Ref: 1.3 Global: G1 17) Filtration is A) a process in which the more volatile liquid is boiled off. B) dissolving a solid into a liquid. C) separating a solid from a liquid by pouring off the liquid. D) pouring a mixture through a filter paper to separate the solid from the liquid. E) heating a mixture of two solids to fuse them together. Answer: D Diff: 1 Var: 1 Page Ref: 1.3 Global: G1

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller NurseGrades. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for CA$18.76. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

79373 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
CA$18.76  9x  sold
  • (1)
  Add to cart