Chemistry SAT

These are aqueous 0.10 M solutions.

A CaCl₂

B NaOH

C HCOOH

D HNO₃

E C₂H₅OH

Solution exhibiting the least electrical conductivity

• A

• B

• C

• D

• E

These are aqueous 0.10 M solutions.

A CaCl₂

B NaOH

C HCOOH

D HNO₃

E C₂H₅OH

Solution that would turn litmus blue

• A

• B

• C

• D

• E

These are aqueous 0.10 M solutions.

A CaCl₂

B NaOH

C HCOOH

D HNO₃

E C₂H₅OH

Solution that would have the lowest freezing point

• A

• B

• C

• D

• E

These are aqueous 0.10 M solutions.

A CaCl₂

B NaOH

C HCOOH

D HNO₃

E C₂H₅OH

Solution with the greatest [H₃O⁺]

• A

• B

• C

• D

• E

A Linear

B Bent

C Trigonal planar

D Tetrahedral

E Trigonal bipyramidal

PCl₅

• A

• B

• C

• D

• E

A Linear

B Bent

C Trigonal planar

D Tetrahedral

E Trigonal bipyramidal

H₂S

• A

• B

• C

• D

• E

A Linear

B Bent

C Trigonal planar

D Tetrahedral

E Trigonal bipyramidal

CCl₄

• A

• B

• C

• D

• E

A Linear

B Bent

C Trigonal planar

D Tetrahedral

E Trigonal bipyramidal

PO₄^3–

• A

• B

• C

• D

• E

A Linear

B Bent

C Trigonal planar

D Tetrahedral

E Trigonal bipyramidal

CO₂

• A

• B

• C

• D

• E

A Aufbau principle

B Pauli exclusion principle

C Uncertainty principle

D Octet rule

E Hund's rule

Only two electrons can occupy the same orbital in an atom

• A

• B

• C

• D

• E