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Worksheetsionic bond
Total questions: 10
Worksheet time: 6mins
Kenyataan manakah yang terbaik menerangkan pembentukan ikatan kimia antara unsur-unsur?
Which of the following statement best explains the formation of chemical bonds between elements?
Unsur-unsur mempunyai kreaktifan yang tinggi.
The elements have high reactivities.
Atom-atom unsur mempunyai terlalu banyak elektron.
The atoms of the elements have too many electrons.
Atom-atom unsur telah mencapai susunan elektron oktet / duplet yang stabli.
The atoms of the elements achived stable octet / duplet electron arrangement
Sama ada unsur-unsur adalah elektropositif atau elektronegatif.
The elements are either electropositive or electronegative.
Antara yang berikut, proton nombor manakah yang tidak dimiliki oleh unsur yang tidak membentuk sebarang ikatan kimia?
Which of the following proton numbers belong to an element that does not form chemical bonds?
8
18
19
20
Antara berikut, sebatian manakah terbentuk oleh pemindahan elektron?
Which of the following compounds is formed by transfer of electrons?
Natrium klorida, NaCl
Sodium chlorida, NaCl
Hidrogen peroksida,H2O2
Hydrogen peroxide, H2O2
Asid etanoik,CH3COOH
Ethanoic acid,CH3COOH
Air, H2O
Water, H2O
Unsur P and Unsur Q berada di Kumpulan 2 dan Kumpulan 17 dalam Jadual Berkala masing-masing. Unsur P bertindakbalas dengan Unsur Q untuk membentuk suatu sebatian. Apakah formula kimia sebatian itu?
Element P and element Q are located in Group 2 and Group 18 respectively. Element P reacts with element Q to form a compound. What is the chemical formula of the compound?
PQ
PQ2
P2Q
P2Q2
Unsur R bertindakbalas dengan unsur S membentuk sebatian ionik dengan formula R2S3. Jika susunan elektron S ialah 2.8.6, apakah susunan elektron yang mungkin bagi R?
Element R reacts with element S to form an ionic compound with formula R2S3. If the electronic configuration for S is 2.8.6, what is the possible electron arrangement of R?
2.8.2
2.8.3
2.8.5
2.8.6
A proton has a ___ charge.
Proton mempunyai cas _____
positive
Positif
negative
Negatif
no charge
tiada cas
it depends
Ia bergantung
An electron has a ___ charge.
Elektron mempunyai cas ______
no charge
tiada cas
positive
positif
negative
negatif
it depends
Ia bergantung
Ionic bonds are formed between metal elements and _______.
Ikatan ion terbentuk antara unsur logam dan _______
metalloid
metaloid
alkali metal
logam alkali
non metal
bukan logam
carbon
karbon
Ionic bonds are formed when
Ikatan ion terbentuk apabila
Metal atom receive electron
Atom logam menerima elektron
Non metal atom share electron
Atom bukan logam berkongsi elektron
Metal atom release electron
Atom logam melepaskan elektron
non metal atom release elctron
atom bukan logam melepaskan elektron
Magnesium atom has proton number 12.Magnesium atom release electron to form
Atom magnesium mempunyai nombor proton 12.Atom magnesium melepaskan elektron membentuk
positive ion
ion positif
negative ion
ion negative
no charge
tiada cas
neutral particle
zarah neutral
