2,4-dinitrophenylhydrazine solution ( Brady's reagent ), Iodine and sodium hydroxide solution, Tollen's reagent and Fehling's solution confirm the presence of carbonyl group. Which other reagent confirms the presence of a ketone group, and write it's observation.​

The following reaction shows the products when sulfuric acid and aluminum hydroxide react. al(oh)3 + h2so4 → al2(so4)3 + h2o the table shows the calculated amounts of reactants and products when the reaction was conducted in a laboratory. initial mass and yield sulfuric acid aluminum hydroxide initial amount of reactant 40 g 15 g theoretical yield of water from reactant 14.69 g 10.38 g what is the approximate amount of the leftover reactant? 11.73 g of sulfuric acid 10.33 g of sulfuric acid 11.12 g of aluminum hydroxide 13.67 g of aluminum hydroxide

Which feature do highland climates have that lower elevation areas do not?

How many electrons does silver have to give up in order to achieve a sido noble gas electron configuration?