Font size
WorksheetsChemistry 1
Total questions: 10
Worksheet time: 6mins
Which of the following shows the distribution of electrons in the atomic orbital/s of an atom?
electron dot structure
Lewis dot symbol
electron configuration
What type of bond is formed when the electron/s of an atom transfer/s to another atom?
(a)
What property of atom determines if valence electrons will be shared or transferred between atoms?
(a)
Which of the following can be used to show the shared valence electrons in a compound?
electron configuration
Lewis dot symbol
chemical name
molecular formula
Complete the analogy:
Hydrocarbons: structural isomers;
Covalent/ Molecular compounds/ polyatomic ions: (a)
What element surely comprises organic compounds and has an enormous ability to bond to itself and to other elements? [name or symbol is OK]
(a)
What do you call a large molecule formed by repeating smaller molecules called monomers?
(a)
What alkyl/ substituent is -CH3?
(a)
Check/ click ALL the INCORRECT statement/s below.
A carbon atom can form a triple bond and one single bond at the same time.
Carbon dioxide is an organic compound.
CH3-CH2-CH2-CH3 is a hydrocarbon.
Ions are formed in ionic bonding.
The electron configuration of H, hydrogen, is 1s2.
How many carbon atoms comprise 2-bromo-3-methylbutane?
(a)
