Why do covalent bonds form? Please do not consult any reference material but rather talk to...
Why do covalent bonds form? Please do not consult any reference material but rather talk to each other about how you think about this now.
Homework Answers
Many atoms with does not have octet of electrons in their valence shell, requires electrons to complete their octet so as to form stable electronic configuration. Many atoms like Na attains stable electronic configuration by donating one electrons to other atom which require one electron to complete their octet and together they form ionic bond. But unlike these atoms, other atoms like Carbon(C) cannot be able to donate or accept electrons as it requires 4 electrons to attain stable electronic configuration and in this process it would require large energy. So they share electrons with each other to attain stable electronic configuration and form covalent bonds.
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Why do covalent bonds form? Please do not consult any
reference material but rather talk to...
20. How do atoms achieve noble-gas electron configurations in single covalent bonds? a. One atom completely...
20. How do atoms achieve noble-gas electron configurations in single covalent bonds? a. One atom completely loses two electrons to the other atom in the bond. b. Two atoms share two pairs of electrons. C. Two atoms share two electrons. d. Two atoms share one electron 21. Why do atoms share electrons in covalent bonds? a to become ions and attract each other b. to attain a noble-gas electron configuration c. to become more polar d. to increase their atomic...
In the compound shown below, which atoms, if any, do not form the correct number of covalent bonds? Η Η Η H-c=o-c-c...
In the compound shown below, which atoms, if any, do not form the correct number of covalent bonds? Η Η Η H-c=o-c-c-c=H Η Η Η Η ΟΗ Οο oc OH and C O C and o OH, C and O
from any TED talk do the following: An introduction to the speaker(s) (Who was the guest...
from any TED talk do the following: An introduction to the speaker(s) (Who was the guest lecturer? Where did she come from? Why is her work important?) A synopsis of the discussion (What did she talk about? What were several key points that she want to get across to her audience?) Describe something that resonated with you. (What was the thing that interested you most about this speaker?)
Below are bases used in nucleic acids. (a) why are they called bases-what allows them to act as a base? (b) the two str...
Below are bases used in nucleic acids. (a) why are they called bases-what allows them to act as a base? (b) the two strands of DNA are held together in the double helix form by hydrogen bonds between complementary base pairs. What is a hydrogen bond? (c) Suppose a new disease appears that creates covalent, rather than hydrogen, bonds between the two strands of DNA (this is VERY unlikely!). If you had to design a drug to combat the disease,...
Watch the Ted talk “Why Aren’t We More Compassionate?” by Daniel Goleman, and respond to the...
Watch the Ted talk “Why Aren’t We More Compassionate?” by Daniel Goleman, and respond to the questions that follow. Who or what is TED? Do you think it’s a credible source? Why or why not? What is the Title of the assigned talk? When and where did the talk originally take place? Who is the Presenter of the talk? What do you know or what can you find out about the Presenter? In your own words, summarize the main point...
If you watched the Film WIT, then please answer any quetion you know. 1. Why do...
If you watched the Film WIT, then please answer any quetion you know. 1. Why do you suppose she is putting herself through such treatment? What does this say about her self-concept? 2. A reviewer for CineScene said: “It is, perhaps, the ending that is the most beautiful. You never see it coming. And you just barely understand it. Vivian ends as she began—with a primarl need for love.” What “ending” is being referred to? 3. Did she die a...
How does a musical form become a tradition? Do you think there are any musical traditions...
How does a musical form become a tradition? Do you think there are any musical traditions that are completely free of global influences? Why or Why not? Can a modern musical form still be considered an expression of traditional culture? Why or Why not?
Why do companies create budgets, what is the importance of a budget, and how do budgets...
Why do companies create budgets, what is the importance of a budget, and how do budgets help businesses? What is a Master Budget? Please describe its contents and talk about the relationships between those contents. Do you believe in household budgets, do you think budgets are helpful to stay on track? Do you ever compare the amount of money you make versus how much money you spend?
Do you have any ideas about why you think our country spends more on other countries'...
Do you have any ideas about why you think our country spends more on other countries' products? Do you think it is a lack of ambition, or education, or funding for businesses?
Why do you think the government does not define a common law for port-scanning activities, rather...
Why do you think the government does not define a common law for port-scanning activities, rather than allowing each state to address these issues?
20. How do atoms achieve noble-gas electron configurations in single covalent bonds? a. One atom completely loses two electrons to the other atom in the bond. b. Two atoms share two pairs of electrons. C. Two atoms share two electrons. d. Two atoms share one electron 21. Why do atoms share electrons in covalent bonds? a to become ions and attract each other b. to attain a noble-gas electron configuration c. to become more polar d. to increase their atomic...
In the compound shown below, which atoms, if any, do not form the correct number of covalent bonds? Η Η Η H-c=o-c-c-c=H Η Η Η Η ΟΗ Οο oc OH and C O C and o OH, C and O
Below are bases used in nucleic acids. (a) why are they called bases-what allows them to act as a base? (b) the two strands of DNA are held together in the double helix form by hydrogen bonds between complementary base pairs. What is a hydrogen bond? (c) Suppose a new disease appears that creates covalent, rather than hydrogen, bonds between the two strands of DNA (this is VERY unlikely!). If you had to design a drug to combat the disease,...
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