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WorksheetsQUIZ 2 - PMY 1 GALLON - ACETIC ACID
Total questions: 15
Worksheet time: 8mins
The temperature at which a particular organic compound gives off sufficient vapor to ignite in air.
Boiling Point
Flash point
Melting Point
Kelvin
Acetic Acid 's Odor
Strong Odor
Unpleasant
Pungent
In the Ethyl Acetate Test, what is the color and odor of the product formed?
Colorless , Fruitlike
Brick - Red, Fruitlike
Yellow , Odorless
Colorless , Odorless
The dehydrating agent used in the Ethyl Acetate Test
H2SO
H2SO2
H2SO3
H2SO4
3CH3COOH + FeCl3 + 3NaOH → Fe(CH3COO)3↓+ 3NaCl + 3H2O
TRUE
FALSE
3CH3COOH + FeCl3 + 3NaOH → Fe(CH3COO)3↓+ 3NaCl + 3H2O creates a ___________
Red - Brown Solution
Brick - Red Solution
Red - Orange Solution
Yellow - Brown Solution
Vinegar is a dilute solution of acetic acid and water
containing _________ acetic acid.
4 - 6 %
4 - 8 %
3 - 4 %
2 - 4 %
Vinegar's reaction with litmus paper :
Blue - Blue
Red - Red
Blue - Red
Red - Blue
Components of Vinegar except :
Vitamin B1
Vitamin B2
Acetic acid
Vitamin C
Mineral salts
CH3COOH → (with heat) Na2CO3 creates a ______.
Light brown ppt.
Light yellow ppt.
Light blue ppt.
Light green ppt.
Na2CO3 + HCl → NaCl (aq.) + CO2↑ + H2O
TRUE
FALSE
Acetic Acid , except :
Colorless liquid
Weak Acid
Strong acid
Non flammable at 25 C
Glacial acetic acetic is flammable at 104 ⁰C or 40 K. It is non-flammable at room temperature.
First statement is correct. Second statement is wrong.
Second statement is correct. First statement is wrong.
Both statements are correct.
Both statements are wrong.
Acetic acid :
Uses of Vinegar , except :
Antiseptic
Condiment
Household cleaner
Manufacture of Celophanes
NONE
