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Which of the follwing objects listed bel...

Which of the follwing objects listed below possess a plane of symmetry and are, therfore, achiral?
a. A hammer
b. A car
c. A woodscrew
d. An ear
e. A screwdriver
f. A tennis shoe
g. A golf club
h. A baseball bat

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The following possess a plane of symmetry and, therefore, are achiral:
(a). A hammer, (e ) A screw driver, (h) A baseball bat (ignoring any writing on it).
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