TEAS Properties & Changes of Matter Practice Questions

5 free Properties & Changes of Matter practice questions

Pick an answer and check it to see the full step-by-step explanation.

1. Question 1
   Which molecule is nonpolar overall despite containing polar bonds?

   $\text{NH}_3$$\text{CO}_2$$\text{H}_2\text{O}$$\text{SO}_2$

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2. Question 2
   Which molecule is polar overall due to its bond polarity and molecular geometry?

   $\text{BF}_3$$\text{CH}_4$$\text{CO}_2$$\text{NH}_3$

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3. Question 3
   Which molecule is nonpolar overall because its polar bonds are arranged symmetrically, causing the bond dipoles to cancel?

   $\text{SO}_2$$\text{CCl}_4$$\text{CHCl}_3$$\text{H}_2\text{S}$

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4. Question 4
   Which molecule is polar overall due to both polar bonds and an asymmetric molecular geometry?

   $\text{BF}_3$$\text{SO}_2$$\text{CH}_4$$\text{CO}_2$

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5. Question 5
   Which molecule is nonpolar overall due to its molecular geometry, even though it contains polar bonds?

   $\text{HCl}$$\text{BF}_3$$\text{H}_2\text{S}$$\text{CH}_3\text{Cl}$

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