ZuoTi.Pro
Question

Hello, I was wondering if you could check my answers

27. Within wi:1.PBLSteatorn withthe Small stttomic radius a) Bi c) As 2nd is Sma lles S mall 28. Within Group 14, which of the following is the, most metallic elemen b Si Ge 29. Which of the following has an ionic radius that is smaller than its atomic radius? a) neon Nc nitrogen c) sodiuma sulfur 30. Which of the following molecules does not have a polar covalent bond? a) CCl4 b) H2O NH3 31. Which of the following molecules is nonpolar and cotains polar covaient bonds? CCl4 c) NH3 d) K2S 32. Why is CO onpolar molecule? a) Oxygen is more electronegative than carbon. b) Two oxygen atoms are bonded to the carbon atom. c) The molecule has a symmetrical structure. d) The carbon-oxygen bond is polar covalent. 33. When amagnesium atom reacts ionically, it is most likely to lose one electron and become an ion with a (+) 1 charge ) lose two electrons and become an ion with a (+)2 charge ain two electrons and become an ion with a (-)2 charge gain two electrons and become an ion with a (+) 2 charge 9 2

science   chemistry   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

to doun. 28 d Sn up dawn da n Rasue CA, bau, only coualnt bonds 2-s 3bond 33. (b) love tuue alechons and become anion uith a C+ ane

0 0
Add a comment
Know the answer?
Add Answer to:
Hello, I was wondering if you could check my answers 27. Within wi:1.PBLSteatorn withthe Small stttomic...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • A covalent bond is a bond in which electrons are shared between atoms of elements

    A covalent bond is a bond in which electrons are shared between atoms of elements. A covalent bond can be polar or nonpolar. In a nonpolar covalent bond, the bond is between two identical atoms and the electrons are evenly shared between the atoms.In contrast, in a polar covalent bond, the bond is between two nonidentical atoms and the electrons are unevenly shared between the atoms. The uneven sharing of electrons takes place because of the difference in the electronegativity...

  • 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 a covalent bond between two atoms, the more electronegative atom will attract more electron density...

    In a covalent bond between two atoms, the more electronegative atom will attract more electron density toward itself, producing a polar bond. The more electronegative element will carry a partial negative charge, whereas the less electronegative element will carry a partial positive charge. The direction of the bond dipole is always toward the more electronegative element. This is often indicated by an arrow, as shown in the figure. The magnitude of the bond polarity can be estimated by using the...

  • Pre-Lab Exercise 2-3 Chemical Bonding One of the more challenging concepts to grasp in chemistry is...

    Pre-Lab Exercise 2-3 Chemical Bonding One of the more challenging concepts to grasp in chemistry is chemical bonding, a topic that pops up again and again in A&P: We revisit it in cytology, the nervous system, blood, respiration, and digestion-to name just a few First let's do some basics. Use your textbook and this unit to answer the following questions 1. Do metals donate or accept electrons? What do they become after they donate/accept electrons? 2. Do nonmetals donate or...

  • 1) A hydrogen bond is A) an attraction between a hydrogen atom attached to N, O, or F and an N, O, or Fatom on anot...

    1) A hydrogen bond is A) an attraction between a hydrogen atom attached to N, O, or F and an N, O, or Fatom on anothe molecule. B) a covalent bond between H and O. c) an ionic bond between H and another atom. D) a bond that is stronger than a covalent bond. E) the polar O-H bond in water. 2) Which of the following molecules can form hydrogen bonds? A) CH4 B) NaH C) NH3 D) BH3 E)...

  • Answer 1-4 (#3 and #4 are tables) shell provides stability to the atom. Different chemical bonds...

    Answer 1-4 (#3 and #4 are tables) shell provides stability to the atom. Different chemical bonds are based on the way in which the atoms fill their valence shells. The major types of chemical bonds include: ionic bonds covalent bonds (both types, i.c. polar covalent and non-polar covalent bonds), and hydrogen bonds. Atoms can use two strategies to fill their valence shell: they can share electrons between their valence shells, or they can give or take electrons from other nearby...

  • Answer true or false. 1. Atoms that lose electrons to achieve a filled valence shell become...

    Answer true or false. 1. Atoms that lose electrons to achieve a filled valence shell become cations and form ionic bonds with anions. 2. Ionic bonds tend to form between elements on the left side of the Periodic Table, and covalent bonds tend to form between elements on the right side of the Periodic Table. 3. Electronegativity is a measure of an atom's attraction for the electrons it shares in a chemical bond with another atom. 4. Fluorine, in the...

  • 6. The most common ion of bromine has a charge of A. +2 В. +1 C....

    6. The most common ion of bromine has a charge of A. +2 В. +1 C. -1 D. -2 E. bromine only forms covalent compounds. Which atom in Period 5 of the periodic table has the largest radius? 7. A. Xenon B. Cadmium C. Strontium D. Yttrium E. Rubidium 8. Which of the following covalent bonds is most polar? A. O-F В. Н-F C. C-F D. Cl-F None of these bonds is polar. E. 9. How many electrons are on...

  • Procedure: For Part 1, write the Lewis Dot (or Electron Dot) structure for each atom, followed...

    Procedure: For Part 1, write the Lewis Dot (or Electron Dot) structure for each atom, followed by the ions that each element would form, the compound that would be formed from the combination of the two elements and finally the Lewis Dot structure for the compound. For Part 2, show the Lewis Dot structure for each molecules, its AXE designation and finally its Electron Pair/ Geometric Shape geometries. Also indicate any partial charges that may exist on that molecule. PART...

  • 1,2,3,4,5,6 and 7 pls! 1. Glucose is stored as which molecule within the liver and skeletal...

    1,2,3,4,5,6 and 7 pls! 1. Glucose is stored as which molecule within the liver and skeletal muscle tissue? a. Starch b. Phospholipids c. Glycogen d. Glucagon 2. Atoms composed of the same number of protons and electrons, but a different number o neutrons, are called a. Isomers b. Isotopes c. lons d. Organic atoms 3. Intermolecular attractions between polar molecules are a. Hydrophobic interactions b. Hydrogen bonds c. James bonds d. lonic bonds 4. Which type of lipid is a...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT