Hydrolysis of the ester ethyl acetate produces A) ethanol and ...

[Starlight]

Hydrolysis of the ester ethyl acetate produces
 
  A) ethanol and acetic acid.
  B) butanol.
  C) butanal and ethanol.
  D) ethanal and acetic acid.
  E) butanoic acid.

Question 2

Which characteristics correctly describe a proton?
 
  A) approximate mass 1 amu; charge +1; inside nucleus
  B) approximate mass 5  10-4 amu; charge -1; outside nucleus
  C) approximate mass 5  10-4 amu; charge +1; inside nucleus
  D) approximate mass 1 amu; charge 0; inside nucleus
  E) approximate mass 1 amu; charge +1; outside nucleus

Question 3

The nitrite, sulfite and bicarbonate anions have the same number of hydrogen atoms.
 
  Indicate whether the statement is true or false

[phuda]

Answer to Question 1

A

Answer to Question 2

A

Answer to Question 3

FALSE

[Starlight]

Excellent

[yeungji]

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