Electronegativity

Using the concept of electronegativity, predict the type of bond that will form between nitrogen (N) and hydrogen (H).

• Ionic bond

• Covalent bond

• Metallic bond

• Hydrogen bond

Tags

TX.112.43.C.7.A.

Analyze the electronegativity values of elements in Group 17 (halogens) and predict which element is most likely to form a polar covalent bond with hydrogen.

• Fluorine (F)

• Chlorine (Cl)

• Bromine (Br)

• Iodine (I)

Tags

TX.112.43.C.7.A.

Rank the following atoms in order from smallest to largest in terms of electronegativity:  

Na, Li, K, Fr

• Na, Li, K, Fr

• Fr, K, Na, Li

• Li, Na, K, Fr

• Fr, Li, Na, K

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Choose the set that goes from lowest to highest electronegativity?

• Cu, Mg, Sr, Ca

• F, Cl, Br, Si

• Cs, Rb, Ca, Mg

• Zn, Cd, Ag, Cu

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Which element has the lowest electronegativity?

• Nitrogen

• Oxygen

• Fluorine

• Francium

Which element has the highest electronegativity in the periodic table?

• Oxygen

• Fluorine

• Chlorine

• Nitrogen

Which of the two elements will likely produce an IONIC compound based on their Electronegativity differences? Hint: Calculate the differences for each answer choice

• Na and Br

• N and O

• H and O

• Cl and O

What is the definition of electronegativity?

• The electrons attraction toward negativity

• The atoms that become negative due to extra electrons in their full valence shell

• A property of an atom that describes their attraction towards electrons

• An atom's desire to attract protons

Select both atomic properties that would lead to high electronegativity

• A nearly empty valence shell

• A nearly full valence shell

• A full valence shell

• Small size

• Large size

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Which atom has the weakest attraction for the electrons in a bond with an H atom?

• Cl atom

• F atom

• O atom

• S atom

Tags

NGSS.HS-PS1-3

NGSS.HS-PS1-4