Which of the following is true?
A. The least reactive element in group 2 is the one with the largest atomic radium and the least amount of attraction between the nucleus and the valence electrons.
B. Group 1 elements are more reactive than the group 2 elements because they have more valence electrons to lose.
C. Cesium is the most active group 1 metal, because its valence electron is held more tightly than the others in the same group.
D. Lithium is the least reactive element in group 1, because it is the smallest and holds its valence electron more tightly than the others in the same group.
Answers (1)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “Which of the following is true? A. The least reactive element in group 2 is the one with the largest atomic radium and the least amount of ...” in 📘 Chemistry if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers
You Might be Interested in
Will you arrange the following substances according to their lattice energies, listing them from highest to lowest: MgS, KI, GaN, LiBr?
Answers (1)
Why do gases exert pressure on the container? * The gas particles hit each other. The gas particles move quickly in all directions. The gas particles hit the container wall.
Answers (2)
Metal cations are atoms that have a positive charge. What type of bond is a metal cation likely to form? A. covalent bond B. double bond C. single bond D. ionic bond
Answers (1)
In run 1, you mix 8.0 mL of the 43 g/L MO solution (MO molar mass is 327.33 g/mol), 2.60 mL of the 0.040 M SnCl2 in 2 M HCl solution, 5.43 mL of 2.0M HCl solution, and 3.73 mL of 2.0M NaCl solution. What is the [Sn2 + ]?
Answers (1)
Describe the relationship between Avogadro's number and one mole of any substance.
Answers (2)
New Questions in Chemistry
In which way does a na1 + ion differ from a neutral na atom?
Answers (1)
Which would not be associated with stable atmospheric conditions afternoon thunder showers is the answer
Answers (1)
Which is not a characteristic of a compound? It is a mixture of elements. It has properties that differ from its component elements. It has a fixed proportion of elements.
Answers (2)
Can you think of other possible ways scientists can determine what climate was like in the past besides studying ice cores?
Answers (2)
Which sub-layer thins out into space, where there is no air
Answers (1)