Funções Orgânicas

Following the programmed contents that are studied in high school.
In order to identify the structural formulas of the compounds; and nomenclature of each requested substance, according to the International Union of Pure and Applied Chemistry (IUPAC) - International Union Pure and Applied Chemistry, this aims to give logical names to chemical compounds.
Although the game focus on organic substances, some issues are represented by inorganic substances, since it can make connection with hydrocarbons.
The game results in the following ways:
 Challenge 1
  At this level, the user must identify among four structural formulas the alternative that is the nomenclature of each requested substance;

 Challenge 2
At this level, the user must identify or names of four classification types (connection between the members chain form) the alternative names each requested formula;
In both challenges, the user must choose one of four categories (they in turn are defined as levels because it follows the order of complexity that are studied):
 hydrocarbons;
 Oxygenated functions;
 Nitrogenous functions;
 Other Functions.

Punctuation:
This highlighted in Note on the screen of the levels of each challenge. In it, you can compare your performance note and Time (reported by seconds) obtained by performing the tests for each of the modes present in the Challenges levels.
In each question, you can earn 50 points;
Each error is taken that 10 points 50, or by selecting a wrong alternative, this question will have the value of 40 points and will be subject to decrease if another alternative is wrongly chosen. In this case, as an example, you hit the issue on the third try, then it will get 20 points.
Can reset the score when you want.