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Shapes of Molecules: MCQ1

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What is the primary factor that determines the shape of a molecule according to the Electron Pair Repulsion Theory?

The arrangement of electron pairs around the central atom

What is the order of strength of repulsion between electron pairs in a molecule?

lp : lp > lp : bp > bp : bp

What is the characteristic of a molecule that has a polar bond but is non-polar overall?

It has a dipole moment of zero

What is the shape of a molecule with 4 atoms according to the Electron Pair Repulsion Theory?

<p>Tetrahedral</p> Signup and view all the answers

What is the term for the separated centres of charge in a molecule?

<p>Dipoles</p> Signup and view all the answers

What is the minimum number of atoms required to form a linear molecule?

<p>2</p> Signup and view all the answers

What is the arrangement of electron pairs around a central atom according to the Electron Pair Repulsion Theory?

<p>As far apart as geometrically possible</p> Signup and view all the answers

What is the shape of a molecule with 3 atoms according to the Electron Pair Repulsion Theory?

<p>V-shaped</p> Signup and view all the answers

What type of molecule has a high degree of symmetry and a geometric centre?

<p>Trigonal Planar</p> Signup and view all the answers

What is the shape of a molecule with 5 atoms according to the Electron Pair Repulsion Theory?

<p>Tetrahedral</p> Signup and view all the answers

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