VSEPR Theory: Predicting Molecular Shapes with Ease

VSEPR Theory: Predicting Molecular Shapes with Ease

Assessment

Interactive Video

Chemistry, Science, Physics

10th Grade - University

Hard

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The video tutorial explains how to predict molecular geometry using VSEPR theory. It outlines the steps involved, starting with drawing the Lewis structure, counting electron pairs, and determining the geometry based on electron pair arrangement. The tutorial uses water as an example, showing that while electron pairs are arranged tetrahedrally, the molecular geometry is bent due to the position of hydrogen atoms.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the first step in predicting molecular geometry using Vesper theory?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How are multiple bonds treated in the process of determining molecular geometry?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What determines the molecular geometry of a molecule according to Vesper theory?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the electron pair arrangement around the central atom in water.

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

Why is it incorrect to say that the water molecule has a tetrahedral shape?

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