A.propyl fomat.
B.isopropyl fomat.
C.etyl axetat.
D.metyl propionat.

A.72 gam.
B.36 gam.
C.48 gam.
D.18 gam.

A.oxit không tạo muối.
B.oxit lưỡng tính.
C.oxit axit.
D.oxit bazơ.

A.tristearoylglixerol.
B.triolein.
C.tripanmitin.
D.tristearin.

A.\(\dfrac{{{a^3}\sqrt 6 }}{3}\)
B.\(\dfrac{{{a^3}\sqrt 6 }}{9}\)
C.\(\dfrac{{{a^3}\sqrt 2 }}{3}\)
D.\(\dfrac{{{a^3}\sqrt 6 }}{2}\) hoặc \(m > 1\)

A.\(\left[ {\dfrac{7}{3}; + \infty } \right)\)
B.\(\left[ { - 3;\dfrac{7}{3}} \right]\)
C.\(\left( { - \infty ;\dfrac{7}{3}} \right]\)
D.\(\left[ { - 3; + \infty } \right)\) hoặc \(m > 1\)

A.\( - 6\)
B.\( - 5\)
C.\( - 8\)
D.\( - 10\)

A.\(\dfrac{{\sqrt 7 }}{{24}}{a^3}\)
B.\(\dfrac{{\sqrt 7 }}{8}{a^3}\)
C.\(\dfrac{{\sqrt {14} }}{8}{a^3}\)
D.\(\dfrac{{\sqrt {14} }}{{24}}{a^3}\)

A.\(4\)
B.\(6\)
C.\(3\)
D.\(5\)

A.\(\dfrac{{2\sqrt 3  + \sqrt {51} }}{3}\)
B.\(\sqrt {2021}  + 2\)
C.\(\sqrt {2021} \)
D.\(\sqrt {2022} \)