Design of proyect review

Name the structure

• Buthanal

• Butanona

• Buteno

Choose the correct name for the structure

• 3,4-dimethylhexanal

• 3,4-dimethylpenthanal

• 4,3-dimethylhexanal

The correct name for the structure is:

• 3-bromo-2-methylcyclopentanal

• 3-bromo-2-methylcyclopentane carbaldehyde

(a)   it can be ordinal or nominal.

(a)   it can be continuous or discrete

What knowing the problem means?

• describing its characteristics,

• determining its requirements and

  conditions

• identifying sources of investigation

• All of them are correct

Identify the dependent and independent variable: To learn English you need to practice it.

• Dependent variable is to learn and independent variable is: to practice it.

• Dependent variable is to practice it. and independent variable is: to learn

´´Juan is very fast because he trains every day´´ Identify the dependent and independent variables.

• Very fast is the independent variable and trains every day the dependent variable.

• Very fast is the dependent variable and trains every day the independent variable.

What does it consist of delimitation of the problem?

• We dont need to indicate with presicion the place or the time.

• We need to indicate with presicion the place or the time.

A general problem is:

• The general problem is the one that is delimitate.

• The general problem is the one that is not delimitate.