question 13\n1 pts\nab + cd → ad + cb is an example of a(n) ____ reaction.\nsynthesis\nexchange\ndecompositio…

question 13\n1 pts\nab + cd → ad + cb is an example of a(n) ____ reaction.\nsynthesis\nexchange\ndecomposition\nreversible\nquestion 14\n1 pts\nwhen atoms combine, they may gain, lose, or share:\nelectrons.\nprotons.\nneutrons.\nnuclei.\nquestion 15\n1 pts\nthe study of metabolism includes examination of:\ncatabolism.\nanabolism.\natp requirements.\nall of the above.

question 13\n1 pts\nab + cd → ad + cb is an example of a(n) ____ reaction.\nsynthesis\nexchange\ndecomposition\nreversible\nquestion 14\n1 pts\nwhen atoms combine, they may gain, lose, or share:\nelectrons.\nprotons.\nneutrons.\nnuclei.\nquestion 15\n1 pts\nthe study of metabolism includes examination of:\ncatabolism.\nanabolism.\natp requirements.\nall of the above.

Answer

Brief Explanations:

  • For Question 13: In an exchange reaction, the components of the reactants swap places. Here, AB and CD react to form AD and CB, which is characteristic of an exchange reaction.
  • For Question 14: When atoms combine to form chemical bonds, they gain, lose, or share electrons to achieve a stable electron - configuration.
  • For Question 15: Metabolism encompasses catabolism (breaking down of substances), anabolism (building up of substances), and energy - related aspects such as ATP requirements.

Answer:

Question 13: B. exchange Question 14: A. electrons Question 15: D. all of the above