Which of the following is incorrect order if nucleophilicty OH>H2O
(C2H5)3P>(C2H5)2S
I>Br>Cl>F
OH>SH>SeH​

Look at the bean data from days 4–6. use these data to explain how natural selection changed the number of dark red walking beans over time. writing part

Sulfuric acid (a component of acid rain) reacts with limestone (calcium carbonate) to produce calcium sulfate and carbon dioxide. this damages buildings and statues made of limestone. which solution of sulfuric acid will damage these structures more quickly? a. 0.001% b. 0.005% c. 0.010% d. 0.015%

Can someone me with 1 to 4 plz. fast