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 General, Organic, and Biological Chemistry 7th Edition by Stephen Stoker | Complete Chapters 1-26 $33.62
Add to cart
Quickly navigate to
Preview
  2.  
  3. General, Organic, And Biological Chemistry
  4.  
  5. General, Organic, and Biological Chemistry

Exam (elaborations)

TEST BANK for General, Organic, and Biological Chemistry 7th Edition by Stephen Stoker | Complete Chapters 1-26
 0 purchase
  • Course
  • General, Organic, and Biological Chemistry
  • Institution
  • General, Organic, And Biological Chemistry

TEST BANK for General, Organic, and Biological Chemistry 7th Edition by Stephen Stoker. ISBN 9781305686182, ISBN 9781285853918_ TABLE OF CONTENTS_ PART I: GENERAL CHEMISTRY. 1. Basic Concepts About Matter. 2. Measurements in Chemistry. 3. Atomic Structure and the Periodic Table. 4. Chemical Bonding...

[Show more]

Preview 4 out of 451  pages

Document information

  • October 5, 2023
  • 451
  • 2023/2024
  • Exam (elaborations)
  • Questions & answers

Subjects

Connected book

book image

Book Title:

Author(s):

  • Edition:
  • ISBN:
  • Edition:

More summaries for

All for this textbook (12)

Written for

  • General, Organic, and Biological Chemistry
  • General, Organic, and Biological Chemistry

Seller

avatar-seller
AcademiContent

Reviews received

Content preview

,Chapter 01: Basic Concepts About Matter.
Indicate the answer choice that best completes the statement or answers the question.

1. In which of the following pairs of properties are both properties chemical properties?
a. Freezes at 10°C and is nonflammable
b. Decomposes at 500°C and reacts with bromine
c. Poor conductor of heat and is reddish brown in color
d. Has a low density and is very hard

2. Which of the following statements concerning pure substances is correct?
a. Elements, but not compounds, are pure substances.
b. A pure substance can never be separated into simpler pure substances using chemical means.
c. Pure substances cannot have a variable composition.
d. More than one correct response
e. No correct response

3. Give the classification of matter when two substances exist with three phases present.
a. heterogeneous mixture b. homogeneous mixture
c. compound d. element

Use the following to answer the questions below:

In each of the following multiple-choice questions, characterize EACH of the three given statements as being TRUE or
FALSE and then indicate the collective true-false status of the statements using the choices.
a) All three statements are true.
b) Two of the three statements are true.
c) Only one of the statements is true.
d) None of the statements is true.
4. Statements:
(1) A basis for distinguishing between an element and a compound is whether the substance can be decomposed into other
substances using chemical means.
(2) Current chemical theory strongly suggests that all naturally occurring elements have been identified.
(3) The elements silver, gold, and aluminum all have chemical symbols that start with the letter A.
a. All three statements are true.
b. Two of the three statements are true.
c. Only one of the statements is true.
d. None of the statements is true.

5. A substance reacts vigorously with chlorine. Choose the appropriate classification from the response list below:
a. could be an element or a compound.
b. could be an element but not a compound.
c. could be a compound but not an element.
d. can neither be an element nor a compound.

6. A substance that cannot be separated into two or more substances using physical means
a. must be an element.
b. could be a compound.
Stoker 7th E Test Bank Page 1

, c. must be a pure substance.
d. more than one correct response
e. no correct response

7. Which one of the following statements about heteroatomic molecules is correct?
a. Two atoms in a heteroatomic molecule may be the same.
b. Upon chemical subdivision, heteroatomic molecules always yield two or more kinds of atoms.
c. Heteroatomic molecules maintain the properties of their constituent elements.
d. Molecules of certain elements are heteroatomic.

8. Which of the following is a correct description of a sample of ice cubes in water?
a. One phase present, one substance present
b. One phase present, two substances present
c. Two phases present, one substance present
d. Two phases present, two substances present

9. A pure substance F is found to change upon heating into two new pure substances M and Y. Both M and Y may be
decomposed by chemical means. From this we may conclude that:
a. F is an element, M and Y are compounds.
b. F is a compound, M and Y are elements.
c. F, M, and Y are all elements.
d. F, M, and Y are all compounds.

10. A substance has a variable composition. Choose the appropriate classification from the response list below:
a. could be an element or a compound.
b. could be an element but not a compound.
c. could be a compound but not an element.
d. can neither be an element nor a compound.

11. Which of the following statements about heterogeneous and homogeneous mixtures is correct?
a. It is possible to have heterogeneous mixtures in which all the components are liquids.
b. A homogeneous mixture contains visibly different parts, or phases.
c. All of the phases in a heterogeneous mixture must be in the same state.
d. No two phases in a heterogeneous mixture can be in the same state.

12. For the elements silicon, sulfur, and tin; choose the appropriate characterization of the set's chemical symbols from the
response list.
a. All symbols have one letter.
b. All symbols have two letters.
c. All symbols start with the same letter.
d. All symbols start with a letter not the first letter of the element's English name.

13. A substance will explode if exposed to light. The substance:
a. could be an element or a compound.
b. could be an element but not a compound.
Stoker 7th E Test Bank Page 2

, c. could be a compound but not an element.
d. can neither be an element nor a compound.

Use the following to answer the questions below:

In each of the following multiple-choice questions, characterize EACH of the three given statements as being TRUE or
FALSE and then indicate the collective true-false status of the statements using the choices.
a) All three statements are true.
b) Two of the three statements are true.
c) Only one of the statements is true.
d) None of the statements is true.
14. Statements:
(1) When the formula for a compound contains parentheses it is an indication that the compound is unstable and subject to
decomposition.
(2) The fact that an unknown substance reacts with chlorine is insufficient basis for classifying the unknown as a
compound.
(3) All chemical symbols use a two-letter notation to represent the name of an element.
a. All three statements are true.
b. Two of the three statements are true.
c. Only one of the statements is true.
d. None of the statements is true.

15. Give the classification of matter when two substances are present as a heteroatomic molecules.
a. heterogeneous mixture b. homogeneous mixture
c. compound d. element

16. Which of the following substances is both homoatomic and tetraatomic?
a. HCN b. H2O2
c. P4 d. H2CO3

17. In which of the following sequences of elements do all members of the sequence have chemical symbols starting with
the same letter?
a. Sulfur, silicon, sodium
b. Gold, silver, aluminum
c. Potassium, phosphorus, lead
d. More than one correct response
e. No correct response

18. For the elements calcium, iron, and beryllium; choose the appropriate characterization of the set's chemical symbols
from the response list.
a. All symbols have one letter.
b. All symbols have two letters.
c. All symbols start with the same letter.
d. All symbols start with a letter not the first letter of the element's English name.

19. In which of the following pairs of chemical formulas do both members of the pair have the same number of atoms per
Stoker 7th E Test Bank Page 3

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 AcademiContent. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $33.62. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

63950 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 15 years now

Start selling

Recently viewed by you

Exam (elaborations) ·

(0)

CERTIFIED MEDICATIONAIDE PRACTICE EXAM | QUESTIONS & 100% CORRECT ANSWERS (VERIFIED) | LATEST UPDATE | GRADEA+

Exam (elaborations) ·

(0)

JAMF 100 Practice Exam Version 5.0 Section 4 | Questions with 100% Correct Answers | Latest Update 2024 | Verified

Exam (elaborations) ·

(0)

2024 Ready: A Comprehensive [Personality Classic Theories and Modern Research,Friedman,5e] Test Bank Guide

Package deal ·

(0)

Package deal information::: ACC 400 Exams | Questions And Answers Latest {2024- 2025} A+ Graded | 100% Verified

Exam (elaborations) ·

(0)

2023 Critical Care Hesi Exit Exam (V1) Test Bank Guide 100% Correct ANSWERS Guaranteed A+ (Next Gen Format)

Package deal ·

(0)

Portage Learning CHEM 210 Module 1-8 exam Newest and final exam ALL IN PACK [BUNDLE] Portage Learning|

Exam (elaborations) ·

(0)

Test Bank - Genetics and Genomics in Nursing and Health Care, 2nd Edition (Beery, 2019), Chapter 1-20 | All Chapters

Exam (elaborations) ·

(0)

RN Pharmacology Online Practice 2023 B (Fall) {Questions With 100% Correct Answers} (2024 / 2025)(Verified by Experts)

Exam (elaborations) ·

(2)

ATI PHARMACOLOGY 2023/2024 EXAM -STUDY GUIDE WITH NGN A+ GRADED GUARANTEED UPDATED QUESTIONS AND ANSWERS
$33.62
  • (0)
Add to cart
Added