Questions from General Chemistry


Q: In general terms, what is a covalent bond?

In general terms, what is a covalent bond?

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Q: Describe the type of bonding that exists in the Cl2(g

Describe the type of bonding that exists in the Cl2(g) molecule. How does this type of bonding differ from that found in the HCl(g) molecule? How is it similar?

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Q: What are the common units used to measure pressure? Which unit

What are the common units used to measure pressure? Which unit is an experimental unit derived from the device used to measure atmospheric pressure?

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Q: The relative ability of an atom in a molecule to attract electrons

The relative ability of an atom in a molecule to attract electrons to itself is called the atom’s .

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Q: Make the indicated pressure conversions. a. 14.9

Make the indicated pressure conversions. a. 14.9 psi to atmospheres b. 795 torr to atmospheres c. 743 mm Hg to kilopascals d. 99,436 Pa to kilopascals

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Q: A bond between atoms having a (small/large) difference

A bond between atoms having a (small/large) difference in electronegativity will be ionic.

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Q: What factor determines the relative level of polarity of a polar covalent

What factor determines the relative level of polarity of a polar covalent bond?

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Q: The introduction to this chapter says that “we live immersed in

The introduction to this chapter says that “we live immersed in a gaseous solution.” What does that mean?

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Q: In each of the following groups, which element is the most

In each of the following groups, which element is the most electronegative? Which is the least electronegative? a. Cs, Ba, At b. Ba, Sr, Ra c. O, Rb, Mg

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Q: On the basis of the electronegativity values given in Fig. 12

On the basis of the electronegativity values given in Fig. 12.3, indicate whether each of the following bonds would be expected to be ionic, covalent, or polar covalent. a. O-O b. Al-O c. B-O From...

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