Let Su, Tn, and VI be imaginary elements in the same column in the periodic table. Their relative electronegativities are Su > Tn > VI and their relative atomic radii are VI > Tn > Su. Which of the following anions would have the highest K₁? HSuO3 HVIO3 HTnO3 All of these would be expected to have the same K₁.

What's the molecular shape of CO2? What's the electron geometry of the cation ClF2+? what's the molecular shape of SF4?

Select the more electronegative element in this pair. Select the more electronegative element in this pair. F Br B Select the more electronegative element in this pair. Select the more electronegative element in this pair. N B K Ca

What kind of bond does the pink bond represent in the following stucture H₂N R₁ Co O IZ ·Co R₂ घ OH C

Let Su, Tn, and VI be imaginary elements in the same column in the periodic table. Their relative electronegativities are Su > Tn > VI and their relative atomic radii are VI > Tn > Su. Which of the following anions would have the highest K₁? ⒸHSUO₂ ⒸHVIO₂ ⒸHTnO₂ All of these would be expected to have the same Kb.

Write structure step by step to obtain the lewis dot structure of the following and show how you balance the charges: Fe2 So3, caH2, Mg3N2, AlF3

Identify the most polar bond in each molecule. (To answer this question you may consult the table of electronegativity values in the table below.) 1A 2A Li Be 1.0 1.5 Na Mg 0.9 1.2 3B 4B 5B 6B 7B 2: CHBRCIF K Ca Sc Ti V Cr Mn Fe 0.8 1.0 1.3 1.5 1.6 1.6 1.5 1.8 Rb Sr Y 0.8 1.0 1.2 1: (CH3)3CCI Zr Nb Mo 1.4 1.6 1.8 <1.0 1.0-1.4 H 2.1 1.5-1.9 2.0-2.4 8B Co 1.8 1B 2B Ni Cu Zn 1.8 1.9 1.6 3A B 2.0 2.5-2.9 3.0-4.0 Al 1.5 Ga 1.6 Te Ru Rh Pd Ag Cd In 1.9 2.2 2.2 2.2 1.9 1.7 1.7 4A 5A 6A 7A с 0 2.5 3.0 3.5 F 4.0 Si 1.8 2.1 P S 2.5 Ge As Se 1.8 2.0 2.4 Sn 1.8 Sb Te 1.9 2.1 At Cs Ba La Hf Ta W Re Os Ir Pt Au Hg Tl Pb Bi Po 0.7 0.9 1.1 1.3 1.5 1.7 1.9 2.2 2.2 2.2 2.4 1.9 1.8 1.8 1.9 2.0 2.2 CI 3.0 Br 2.8 I 2.5 Write the symbols for the two atoms involved in the bond, separated by a hyphen, i.e. O-H (note that the answer is case-sensitive).

.  The Pauling scale of electronegativity is based upon bond dissociation energies, D,  and involves using the equation  DAB = (DA2 x DB2)1/2 + Δ .  For what process does Δ represent the energy?  How is Δ related to electronegativities?

Al, P, Mg, Na, Ne, F, O, K Which are Halogens? Noble Gases? Alkali metals? arrange in lowest to highest electron affinity and electronegativy

Can you please help me with this?