Select the correct answer.
Which type of bond is present in hydrogen sulfide (H2S)? The table of electronegativities is given.
OA. hydrogen
B.
ionic
O c.
nonpolar covalent
OD. polar covalent
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What is the overall order of reaction for rate = k[no2]2 ? second order 3/2 order third order zero order none of the listed answers are correct

In the particles are arranged in a regular, repeating pattern. a)a crystalline liquid b)a crystalline solid c)all gases d)all solids

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