Curriculum
Course: Science — First Preparatory
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Curriculum

Science — First Preparatory

Unit 1: Matter

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Unit 2: Forces

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Unit 3: Life

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Unit 4: Earth and Space

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Quiz

Chemical Bonds — Lesson quiz

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  • Questions count: 1
  • Passing grade: 60%
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1.
Write the formula of the compound formed from Mg²⁺ and Cl⁻ ions.
MgCl
MgCl₂
Mg₂Cl
MgCl₃