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WorksheetsKSSM_FORM 4_CHAPTER 8_8.2_PART 2
Total questions: 10
Worksheet time: 5mins
Electron Arrangement Of The Elements :
Number of protons is equal to the number of electrons. True or false?
True
False
Electron Arrangement Of The Elements :
The electrons are arranged in shells around the nucleus. True or false?
True
False
Electron Arrangement Of The Elements :
The electrons occupy the shells that closest to the nucleus first.True or false?
True
False
Electron Arrangement Of The Elements :
First shell can accommodate 2 electrons only. True or false?
True
False
Electron Arrangement Of The Elements :
Second and third shell can occupy up to maximum 8 electrons. True or false?
True
False
Electron Arrangement Of The Elements :
The electrons will occupy the first shell at first. Remaining electrons will occupy the next shell .True or false?
True
False
What is duplet?
Stable electron arrangement with 2 electrons in the first shell
Stable electron arrangement with 8 electron in the outermost shell
What is octet?
Stable electron arrangement with 2 electrons in the first shell
Stable electron arrangement with 8 electron in the outermost shell
By donating electron, the atom will become
negative ion
positive ion
By accepting electron, the atom will become
negative ion
positive ion
