Carbon — Role and Importance to Life
Read this topicExplanations 3
- Carbon (Biology) Carbon is known as the backbone of life. It's the second most abundant element in living things. The unique properties of carbon are what allows the four types …
By Deena Hauze, Alex Federspiel, Mario Janakis, Gabi Slizewska
- Why Is Carbon so Important? Carbon has a central role in the maintenance of life on Earth. Carbon can be found on the Periodic Table of Elements, as shown below: Because a carbo…
By Hannah Bonville, Alex Federspiel, Deena Hauze, Mario Janakis, Valeri Natole
- (Video) Carbon and Macromolecules by Science With Mr J The reason why carbon is essential for life is because it makes up so many different molecules. It can do this because of …
By Mario Janakis
Problems 22
- What is the maximum number of bonds carbon can form?
- What is the maximum number of bonds a carbon atom can form with another carbon atom?
- Using the information above, determine which statement below about ethylacetylene is false.
- How many valence electrons does carbon have? Remember that carbon has the atomic number six.
- The four macromolecules all include carbon in their molecular structure. Which of the following is not one of the four macromolecules?
- Which of the following is false regarding bonding of carbon atoms?
- How many protons does carbon have?
- In addition to carbon, what other atom goes into making a hydrocarbon?
- In addition to carbon, which of the following elements help make up organic molecules?
- How many carbon atoms are in one molecule of glucose?
- Which of the following molecules does not contain carbon?
- Which of the following structures can carbon not form?
- How many additional electrons does a carbon atom need to satisfy the octet rule?
- When hydrocarbons like propane are burnt, a lot of heat is released. Which of the following options is the best description of why this happens?
- Which of the following statements about the luminol molecule above is true?
- The molecule geraniol is responsible for the smell of roses. Which of the following statements about this molecule is true?
- Carefully examine the adrenaline molecule above. Which of the following statements about the bonding is false
- Triglycerides are one type of lipid molecule. They are made of a glycerol molecule bonded to three hydrocarbon chains. Based on this information, what property will a triglyceri…
- Cinnamaldehyde is the molecule that gives cinnamon its taste. Which of the following options does cinnamaldehyde contain?
- Which of the following elements would not be found in an organic molecule?
- Which of the following structures is not possible?
- When scientists search for life on other planets, they look for planets with an abundance of carbon. Which of the following elements would be the best other possible basis for a…