H Bonding Quiz 2

Which element contains covalent bonding and LDF's?

• sulfur

• Boron

• neon

• sodium

Which of the following elements is most likely to form a molecule with covalent bonds?

• Helium

• Oxygen

• Argon

• Potassium

Which element is known for having both covalent bonds and London dispersion forces in its solid state?

• Carbon-fullerene

• Neon

• Iron

• Chlorine

Reorder the following from least polar to most polar

• HF

• HCl

• HI

• HBr

Which of the following is a polar molecule?

• CH₄

• CCl₄

• NH₃

• CO₂

Match the following

• silicon

• covalent molecular gas

• Iron

• monatomic

• P₄

• covalent molecular solid

• Cl₂

• metallic

• neon

• covalent network

Which of the following has the greatest attraction for bonding electrons?

• sulfur

• silicon

• hydrogen

• nitrogen

Which of the following has the most LDF's

• Hydrogen

• Bromine

• sulfur

• oxygen

Which one is a lattice of positively charged ions and delocalised electrons?

• silicon

• copper

• graphite

• helim

2 hydrogen atoms in a molecule of hydrogen are held together by.

• a hydrogen bond

• a VDW's bond

• a non-polar covalent bond

• a polar covalent bond