Elements which are most likely to form an ionic compound if they are allowed to react with each other are A. Nonmetal and nonmetal B. Metal and a metal C. Metal and Nonmetal D. None of the above
The nature of the bond between two elements depends upon the electronegativity difference of the bonding elements. The electronegativity is the ability of the bonding element to attract the bonding electrons. If the electronegativity difference of the bonding elements is greater than 1.7 then the bonding between them is ionic bond. Generally metal are electro positive or less electronegative elements. On the other hand non metals are highly electronegative elements. So if the bond between a metal and nonmetal is formed then the electronegativity difference between them will be greater than the 1.7 , so bond must be ionic bond. So the answer is option C metal and non metal.
Elements which are most likely to form an ionic compound if they are allowed to react...
all 6. Which combination of atoms is most likely to form an ionic compound if they are allowed to react with each other? A) metal and metal B) metal and nonmetal C) nonmetal and nonmetal D) metalloid and metalloid E) All combinations are likely to form an ionic compound. 7. A covalent bond involves which of the following? A) sharing of electrons between two atoms B) transfer of electrons between two atoms C) donation of protons from one atom to...
3) Which of these pairs of elements would be most likely to form an ionic compound? A) Cl and I B) Al and K C) Cl and Mg D) C and S E) AI and Mg
Which of the following pairs of elements will likely form an ionic compound? Why yes or not? a. H and Cl b. K and Br c. B and F d. C and O
A. If the following elements were to form an ionic compound, which noble-gas configuration would they most likely attain? Drag the appropriate elements to their respective bins. B. An unknown element, X, reacts with lithium to form the compound Li2X. In other compounds this element also can accommodate up to 12 electrons rather than the usual octet. What element could Xbe? If the following elements were to form an ionic compound, which noble-gas configuration would they most likely attain? Drag...
Part A Which of the following pairs of elements are likely to form an ionic compound? Check all that apply. sulfur and bromine O copper and chlorine potassium and oxygen zinc and magnesium nitrogen and phosphorus vanadium and neon Submit Request Answer
Aluminum reacts with oxygen to form Al2O3. Which pair of elements would most likely yield a compound with a similar formula? a. In and S b. B and F c. Si and O d. Zn and N
1. An element belongs to Group 9. What common name might be used to describe the group to which the element belongs? a) alkaline earth b) semimetal c) nonmetal d) transition metal e) noble gas 2. Which of the following elements is most likely to react with oxygen? a) aluminium b) argon c) magnesium d) nitrogen e) silicon 3. Which element X is most likely to react to form the compound XF5? a) carbon b) antimony c) chlorine d) calcium...
The chemical reaction occurs in between the metal / nonmetal and the ionic compound. (a) Name the type of reaction. (1 mark) (b) Write one example having metal and ionic compound and other having nonmetal and ionic compound. (3 marks) (c) Name the reactant and product in both the examples. (3 marks)
1. Which one of the following is most likely to be an ionic compound? A) CaCl2 B) CO2 C) CS2 D) SO2 E) OF2 2. Which one of the following ionic solids would have the largest lattice energy? A) NaCl B) NaF C) CaBr2 D) CsI E) CaCl2 3. Calculate the energy change for the reaction K(g) + I(g) → K+(g) + I – (g) given the following ionization energy (IE) and electron affinity (EA) values. IE K: 419 kJ/mol...
Chapter 9 1. Na+ has the same electron configuration as which noble gas? A) Ne b) Ar c) Xe d) Rn 2. Cl- has the same electron configuration as which noble gas? A) Ne b) Ar c) Xe d) Rn 3. Which of these steps requires the most energy in the formation of a solid ionic compound from its elements? A) removal of the electron from the metal to form the cation b) transfer of the removed electron to the...