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WorksheetsChemical Bond
Total questions: 20
Worksheet time: 12mins
What is ionic bond?
Transfer of electron between metals
Transfer of electron between non metals
Transfer of electron between metal and non metal
Sharing of electron between non metals
What is covalent bond?
Sharing of electron between metals
Sharing of electron between non metals
Sharing of electron between metal and non metal
Transfer of electron between non metals
What are three types of covalent bond?
Single bond
Double bond
Triple bond
Quadruple bond
Is NaCl an ionic compound?
Yes
No
Is H2O a covalent compound?
Yes
No
What type of bond involves sharing from one atom only?
Hydrogen bond
Metallic bond
Dative bond
Covalent bond
What type of bond makes our hair sticks together when wet?
Ionic bond
Covalent bond
Dative bond
Hydrogen bond
Can hydrogen bond occur between water, H20 and hydrochloric acid, HCl?
Yes
No
What are three high electronegativity elements needed to bond with hydrogen in order for hydrogen bond to occur?
Chlorine, Cl
Fluorine, F
Oxygen, O
Nitrogen, N
The bond that formed electrostatic attraction forces between sea of electrons and positively-charged metal ions is called
Ionoc bond
Covalent bond
Hydrogen bond
Metallic bond
What happened when metallic bond is formed?
Metals can conduct electricity
Metals becomes ductile
Metals becomes shiny
Metals becomes malleable
What is the example of dative bond?
Zn + Cl
H2O + H+
2H + O
Cl + Cl
In metal, which way do electrons move when electricity is applied?
From positive to negative terminal
From negative to positive terminal
Which one is the example of covalent compound?
Salt
Water
Ionic compound is
soluble in water and organic solvents
soluble in water but not in organic solvents
not soluble in water but soluble in organic solvents
not soluble in water and organic solvents
Covalent compound is
soluble in water and organic solvents
soluble in water but not in organic solvents
not soluble in water but soluble in organic solvents
not soluble in water and organic solvents
Ionic compounds can conduct electricity in which states?
Solid
Liquid
Molten
Gas
Covalent compounds can conduct electricity in which states?
Solid
Liquid
Molten
Covalent compounds cannot conduct electricity in all states
Which compound has high boiling point and melting point?
Ionic compound
Covalent compound
Lithium iodide is used in
Pesticide
Fertilizer
Paint
Batteries
