48. Carbon tetrachloride reacts with water. Carbon lacks available low lying d-orbitals.

Chemistry
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ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Chapter1: Chemical Foundations
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Answer 48 & 49

DIRECTIONS SUMMARISED
FIRST
SECOND
STATEMΕNT
STATEMENT
A
TRUE
Second statement is a CORRECT
explanation of the tirst
Second statement is NOT a CORRECT
explanation of the first.
TRUE
TRUE
TRUE
C
TRUE
TRUE
FALSE
D
TRUE
Transcribed Image Text:DIRECTIONS SUMMARISED FIRST SECOND STATEMΕNT STATEMENT A TRUE Second statement is a CORRECT explanation of the tirst Second statement is NOT a CORRECT explanation of the first. TRUE TRUE TRUE C TRUE TRUE FALSE D TRUE
An aqueous solution of hydrochloric acid shows
a negative deviation from Raoult's
45
When concentrated HCI is mixed with water, heat is
evolved
An aqueous solution of sodium ethanoate is
alkaline having a pH value greater than 7
46.
Sodium ethanoate is the salt of a weak base and
strong acid.
MeetLa
47.
Zinc oxide is amphoteric.
When heated zinc oxide turns from a white solid to a
yellow solid.
48.
Carbon tetrachloride reacts with water.
Carbon lacks available low lying d-orbitals.
When ammonium nitrate is dissolved in water,
The lattice energy of ammonium nitrate is
greater than the total solvation energy of its ions
49.
the temperature of the solution drops.
Ethyne gives a white precipitate when reacted
with ammoniacal silver nitrate.
50.
Ethyne is converted to benzene when strongly heated.
Transcribed Image Text:An aqueous solution of hydrochloric acid shows a negative deviation from Raoult's 45 When concentrated HCI is mixed with water, heat is evolved An aqueous solution of sodium ethanoate is alkaline having a pH value greater than 7 46. Sodium ethanoate is the salt of a weak base and strong acid. MeetLa 47. Zinc oxide is amphoteric. When heated zinc oxide turns from a white solid to a yellow solid. 48. Carbon tetrachloride reacts with water. Carbon lacks available low lying d-orbitals. When ammonium nitrate is dissolved in water, The lattice energy of ammonium nitrate is greater than the total solvation energy of its ions 49. the temperature of the solution drops. Ethyne gives a white precipitate when reacted with ammoniacal silver nitrate. 50. Ethyne is converted to benzene when strongly heated.
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