Periodic Table, Periodic Properties and Variations of Properties — Chemistry STD 10 — Question
ICSE BoardEnglish MediumSTD 10ChemistryPeriodic Table, Periodic Properties and Variations of Properties1 Mark
MCQ
The most electronegative element from the following elements is :
A
Magnesium
✓
Chlorine
C
Aluminium
D
Sulphur
✓
Answer
Correct option: B.
Chlorine
(b) Chlorine Explanation : Electronegativity is a measure of an element's ability to attract electrons in a chemical bond, and chlorine has a higher electronegativity compared to magnesium, sulphur and aluminium. Therefore, the correct answer is Chlorine.
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