The chemical reaction in which a single compound breaks down into two or more simpler substances is called:

The balanced chemical equation for the reaction between aluminum (Al) and hydrochloric acid (HCl) is:

What is the main function of hemoglobin in red blood cells?

Which of the following is a major function of carbohydrates in living organisms?

In RNA, adenine (A) pairs with which nucleotide?

What is the product of the reaction between hydrobromic acid (HBr) and potassium hydroxide (KOH)?

Which type of bond is formed between amino acids in a polypeptide chain during protein synthesis?

What is the product of the reaction between nitric acid (HNO₃) and calcium carbonate (CaCO₃)?

A reaction in which a more reactive element displaces a less reactive element from a compound is known as:

Which method is commonly used to separate and quantify amino acids in a sample?