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FIRST STATEMENT SECOND STATEMENT 45. An aqueous solution of hydrochloric acid shows When concentrated HCl is mixed with water, heat is evolved a negative deviation from Raoult's 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. 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. derevi When ammonium nitrate is dissolved in water, 49. The lattice energy of ammonium nitrate is greater than the total solvation energy of its ions the temperature of the solution drops. 50. Ethyne gives a white precipitate when reacted with ammoniacal silver nitrate. Ethyne is converted to benzene when strongly heated.

FIRST STATEMENT SECOND STATEMENT 45. An aqueous solution of hydrochloric acid shows When concentrated HCl is mixed with water, heat is evolved a negative deviation from Raoult's 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. 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. derevi When ammonium nitrate is dissolved in water, 49. The lattice energy of ammonium nitrate is greater than the total solvation energy of its ions the temperature of the solution drops. 50. Ethyne gives a white precipitate when reacted with ammoniacal silver nitrate. Ethyne is converted to benzene when strongly heated.

Chemistry
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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FIRST STATEMENT SECOND STATEMENT 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. Zinc oxide is amphoteric. When heated zinc oxide turns from a white solid to a yellow solid. 47. Carbon tetrachloride reacts with water. Carbon lacks available low lying d-orbitals. 48. When ammonium nitrate is dissolved in water, the temperature of the solution drops. 49. The lattice energy of ammonium nitrate is greater than the total solvation energy of its ions Ethyne gives a white precipitate wvhen reacted with ammoniacal silver nitrate. 50. Ethyne is converted to benzene when strongly heated.
Transcribed Image Text:FIRST STATEMENT SECOND STATEMENT 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. Zinc oxide is amphoteric. When heated zinc oxide turns from a white solid to a yellow solid. 47. Carbon tetrachloride reacts with water. Carbon lacks available low lying d-orbitals. 48. When ammonium nitrate is dissolved in water, the temperature of the solution drops. 49. The lattice energy of ammonium nitrate is greater than the total solvation energy of its ions Ethyne gives a white precipitate wvhen reacted with ammoniacal silver nitrate. 50. Ethyne is converted to benzene when strongly heated.
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
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