Which one of the following statements is True about the homologous series of alkynes? (A] They are gases at room temperature and pressure (B] Their general formula is C.H2-2 (C) They have the functional group C-C [D) Isomeric alkynes exist for n- 3 an- 43 above Question 44-47 The following scientists have contributed in the belter under sianding of Chemistry. JA Newlands (B|Louis Pasteur ICJ Chadwick (DIJJ. Thomson Select from A to D the scientist whose work le to 44 Ihe discovery of protons and electrons. (A]|BI[C)(D] The modern Periodic Table, 45
Which one of the following statements is True about the homologous series of alkynes? (A] They are gases at room temperature and pressure (B] Their general formula is C.H2-2 (C) They have the functional group C-C [D) Isomeric alkynes exist for n- 3 an- 43 above Question 44-47 The following scientists have contributed in the belter under sianding of Chemistry. JA Newlands (B|Louis Pasteur ICJ Chadwick (DIJJ. Thomson Select from A to D the scientist whose work le to 44 Ihe discovery of protons and electrons. (A]|BI[C)(D] The modern Periodic Table, 45
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Question
Answer Q43, 44, 45
![Table and has the outer shell electronic structure
sp' what is the formula and acid-base character
of its principal oxide?
(A] ZO, basic [B) ZO, acidic
[C] ZO, acidic (D] ZO), basic
Which one of the following statements is
Truc about the homologous series of alkynes?
[A]
The second sonization energy of gaseous
imagnesium atoms
[D)
energies of gaseous magnesium atoms.
The standard enthalpy change for the
formation of solid magnesium chlaride
The sum of the lirst two jonization
43
AH: +AH, +AH, tAH, +AH,
[A].
AH, +AH, +Als AH.
They are gases at room temperature and
(B)
AH, +AH+ SH1-AHs -AH.
All: 12A1, + 2AH, +2AH, + AH,
Which of the following statements is
pressure
38
True"
[B]
[C]
Their general formula is C,H-2
They have the functional group C-C
Isomeric alk ynes exist for n - 3 and
[D]
(A).
AH, and lle are negative in v alue
above
Question 44
T'he following scientists have contributed in the
Alh and AH, are positive in value.
(B).
AH, is the only one which is negative
li, is posative and Sii, is negalive
47
belter under sianding of Chemistry.
LAI Newlands (B|Louis Pasteur
ICJ Chadwick (DJ I. Thomson
Select from A to D the scientist whose work led
[Di.
39
Which une of the following conversions
mvolves oxidation of vanadium?
JAJ VE.-V:0.
IB] Vo VO:
ICI VO. - VO, D] VO- V
Which one of the following is basic
to
Uxide?
[AJ ALO (BJ Na,O[C] POw [D] SiOs
Which one of the following compouinds
The discovery of protons and electrons
[A]|B|[C) [D]
The modern Periodic Table,
45
(allol lallvl
The discovery of the neutron.
41
16
can be made by an addition reaction on ethene?
(AJ CH.CICH:CI [B] CH CHCH
[c]CH:-CHCI [DJ CH CHO
An element Z (Z is not the isual symbol)
ecurs in the first short period of the Periodic
47
The resolution of a racemic mixture
42
Question 48-510
Directives. Eath of the following questions consists of a statementan the lelt band column foliowed by a
second statement in the right-hand column.
Decide whether the first statement is true or false
Decide whether the second statement is true or false
Then choose
[A].
Il both statements are true and the second statement is a correct explanation of the first statement
[BJ.
If both statements are true but the second statement is NOT a correct explanation of the first
statement
[C].
If the first statement is true, but the second statement is false.
(D].
If the first statement is false but the second statement is true.
SUMMARY OF DIRECTIVES
. . .-
Second statement is a correct explanation of the first
Second statement is NOT a correct explanation of the first
True
True
B.
Truc
True
True
False
22](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F5a6d9c67-6f13-49d2-ac4d-2d996f90a88b%2F4a4ce2fa-a378-48da-9910-91160b04f87d%2Fyf8eug_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Table and has the outer shell electronic structure
sp' what is the formula and acid-base character
of its principal oxide?
(A] ZO, basic [B) ZO, acidic
[C] ZO, acidic (D] ZO), basic
Which one of the following statements is
Truc about the homologous series of alkynes?
[A]
The second sonization energy of gaseous
imagnesium atoms
[D)
energies of gaseous magnesium atoms.
The standard enthalpy change for the
formation of solid magnesium chlaride
The sum of the lirst two jonization
43
AH: +AH, +AH, tAH, +AH,
[A].
AH, +AH, +Als AH.
They are gases at room temperature and
(B)
AH, +AH+ SH1-AHs -AH.
All: 12A1, + 2AH, +2AH, + AH,
Which of the following statements is
pressure
38
True"
[B]
[C]
Their general formula is C,H-2
They have the functional group C-C
Isomeric alk ynes exist for n - 3 and
[D]
(A).
AH, and lle are negative in v alue
above
Question 44
T'he following scientists have contributed in the
Alh and AH, are positive in value.
(B).
AH, is the only one which is negative
li, is posative and Sii, is negalive
47
belter under sianding of Chemistry.
LAI Newlands (B|Louis Pasteur
ICJ Chadwick (DJ I. Thomson
Select from A to D the scientist whose work led
[Di.
39
Which une of the following conversions
mvolves oxidation of vanadium?
JAJ VE.-V:0.
IB] Vo VO:
ICI VO. - VO, D] VO- V
Which one of the following is basic
to
Uxide?
[AJ ALO (BJ Na,O[C] POw [D] SiOs
Which one of the following compouinds
The discovery of protons and electrons
[A]|B|[C) [D]
The modern Periodic Table,
45
(allol lallvl
The discovery of the neutron.
41
16
can be made by an addition reaction on ethene?
(AJ CH.CICH:CI [B] CH CHCH
[c]CH:-CHCI [DJ CH CHO
An element Z (Z is not the isual symbol)
ecurs in the first short period of the Periodic
47
The resolution of a racemic mixture
42
Question 48-510
Directives. Eath of the following questions consists of a statementan the lelt band column foliowed by a
second statement in the right-hand column.
Decide whether the first statement is true or false
Decide whether the second statement is true or false
Then choose
[A].
Il both statements are true and the second statement is a correct explanation of the first statement
[BJ.
If both statements are true but the second statement is NOT a correct explanation of the first
statement
[C].
If the first statement is true, but the second statement is false.
(D].
If the first statement is false but the second statement is true.
SUMMARY OF DIRECTIVES
. . .-
Second statement is a correct explanation of the first
Second statement is NOT a correct explanation of the first
True
True
B.
Truc
True
True
False
22
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