When amino acids are linked together, the molecule formed is a

All organic compounds contain

Which of these statements is true of saturated hydrocarbons?

Organic compounds ___________________.

When a hydroxyl group is substituted for a hydrogen atom in a hydrocarbon, what type of molecule results?

A carboxyl group is made up of ____________________.

Sugars and starches are ______________________.

When both -NH2 and -COOH replace hydrogen atoms on the same carbon atom, a(n) _____________ is formed.

The short chain hydrocarbons methane, ethane, and propane are useful as fuel because they _____________.

Which of the following is NOT a polymer?

Which of the following will cause a greater amount of oxygen to dissolve in 100 g of water?

The atmosphere of the earth is an example of a ___________________ solution.

The amount of table sugar that will dissolve in 1 kg of water can be increased by ___________________.

Which of the following changes gives NO evidence that a chemical reaction has taken place?

Which of the following types of substance would be least likely to dissolve in water?

Which of the following changes is chemical rather than physical?

A solution that contains a large amount of solute compared to solvent is described as ___________________ .

Which one of the following factors would not speed up a chemical reaction?

Which of the following materials will burn the fastest in open air?

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