IMFS Gen Chem Basics

Which interaction from below needs the most energy to be broken?

• Ionic bond

• Induced dipole

• Permanent dipole

Which molecule from below has the highest boiling point?

• H₂O

• H₂S

• H₂Se

• H₂Te

What is the VSEPR representation of H₂S?

• AX₂

• AX₄

• AX₂E

• AX₂E₂

Which molecule from below has the highest polarity?

• CH₄

• CH₃Cl

• CH₂Cl₂

• CCl₄

Which molecule from below has a hydrogen bond?

• HCN

• N₂

• CH₂O₂

• CH₃F

Which molecule from below has a triple bond?

• CH₄

• C₂H₆

• C₂H₄

• C₂H₂

Pb is a metal from 4A group, and Te is a nonmetal from 6A group. What is the metal:nonmetal ratio of a compound made by those two elements?

• 1:1

• 1:2

• 2:1

• 3:2

Which polyatomic ion from below has the most valence electron?

• I₃^-

• CO₃^2-

• ClO₃^-

• PO₄^3-

Which compound from below is square planar-shaped?

• CF₄

• SF₄

• XeF₄

• BrF₅

From the options below, which molecule will interact with id-id attraction?

• H₂O

• CH₃Cl

• CO₂

• RbBr