Chemical Bonding Quiz

Which type of elements form covalent bonds?

• Metals

• Nonmetals

• Metalloids

• Noble gases

Where are elements that form covalent bonds located on the Periodic Table of Elements (PTOE)?

• Left side

• Right side

• Middle

• Bottom

What is the main characteristic of covalent bonds?

• Transfer of electrons

• Sharing of electrons

• Formation of ions

• High melting points

Which type of elements form ionic bonds?

• Nonmetals and nonmetals

• Metals and metals

• Nonmetals and metals

• Metalloids and noble gases

What is the main characteristic of ionic bonds?

• Sharing of electrons

• Transfer of electrons

• Formation of molecules

• Low melting points

What is used to represent the bonding in covalent and ionic bonds?

• Bohr Model

• Lewis Dot Diagram

• Rutherford Model

• Quantum Model

What is the prefix used in naming covalent bonds?

• Suffix

• Prefix

• Infix

• Postfix

Ionic bonds are formed by transferring an electron from a ​​ (a)   to a ​ nonmetal.

• metal
• metalloid
• nonmetal

Match the following valance electron trends to their correct response.

• 4 valence electrons

• Gain them

• 8 valence electrons

• Lose them

• Few valance electrons (1-3)

• Keep them

• More valence electrons (5-7)

• Lose or Gain

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Fill in the blanks with all of the elements which could have 3 valence electrons​ (a)   ​ (b)   ​ (c)   ​ (d)   ​ (e)  

• B
• Al
• Ga
• In
• Tl
• Be
• Ge
• Ir
• Ti
• As