Tag Archives: DAT

Methods of Extraction

Methods of extraction are important for use in industry and research. One of the typical steps in an extraction is the use of either acid or base to treat an unknown mixture. This step is applied in order to:

Loading ... Loading ...

Subscribe below to receive the DAT Question of the Day delivered straight to your inbox every morning.

 



C-N Bond Differences

How does the C-N bond in CN-1 differ from the C-H bond in CH4?

Loading ... Loading ...

Subscribe below to receive the DAT Question of the Day delivered straight to your inbox every morning.

 



Allopatric Speciation

Which of the following would result in allopatric speciation?

Loading ... Loading ...

Subscribe below to receive the DAT Question of the Day delivered straight to your inbox every morning.

 



Photo attributed to melburnian.

Marvelous Markdown

A seller gives a 10% discount to a customer who pays cash. What is the marked price of an item for which the customer pays $225?

Loading ... Loading ...

Subscribe below to receive the DAT Question of the Day delivered straight to your inbox every morning.

 



Photo attributed to melburnian.

How Many Pi Bonds

Dynemicin A (pictured), a potent anti-tumor antibiotic produced by Micromonosporachernisa, is a potential lead compound in anti-cancer research. How many pi (π) bonds does Dynemicin A possess?

Loading ... Loading ...

Subscribe below to get the DAT Question of the Day delivered straight to your inbox every morning.

 



Extraembryonic Membrane

Which of the following is the correct pairing of the extraembryonic membrane and its function?

Loading ... Loading ...

Subscribe below to get the DAT Question of the Day delivered straight to your inbox every morning.

 



Cylindrical Tank

A rectangular tank 82 cm long, 37 cm wide and 75 cm deep has the same volume as a cylindrical tank. If the radius of the cylindrical tank is 30 cm, what is its height (in cm) ? [let π = 3.14]

Loading ... Loading ...

Subscribe below to get the DAT Question of the Day delivered straight to your inbox every morning.

 



The Major Product

What is the major product of the following reaction?

Loading ... Loading ...

Subscribe below to get the DAT Question of the Day delivered straight to your inbox every morning.

 



Cyanide Ion

The cyanide ion has which of the following molecular geometries?

Loading ... Loading ...

Subscribe below to receive the DAT Question of the Day delivered straight to your inbox every morning.

 



Photo attributed to melburnian.

Human Embryo

A deuterostome embryo would exhibit which type of cleavage?

Loading ... Loading ...

Subscribe below to get the DAT Question of the Day delivered straight to your inbox every morning.