Which reagent would you use to perform the following reaction? Reagent H ○ Chromic Acid (H2CrO4) Sulfuric acid (H2SO4) ○ Pyridinium Chlorochromate (PCC) Sodium Borohydride (NaBH4) OH

What is the major product in the following reaction? Br ·0-

B What is the systematic name of the product P of this chemical reaction? + NaOH - OH P + H2O G

OH PBr3

What is the reactant in the following reaction? Mg ether MgBr

Balance the equations below (if there is only 1 then put 1) and identify Type of reaction (use these terms and watch for spelling combustion/combination/decomposition/SR/ DR) Type of reaction: H2 + Br2 > HBr Type of reaction: Mg + 02 → MgO Type of reaction: AGNO3 (aq) + MgCl2 (aq) > Mg(NO3)2 (aq) + AgCI (s) Type of reaction: Cl2 + Nal > NaCl + 12

H2O (s) ---> H2O (l) is what type of reaction

Consider the products of the following reaction. 塩基＝base 加熱＝heating

Which products complete the neutralization reaction shown below? HBr + KOH → А Н,О+ КВr НКОН + Br BrОН + HK D H, +KOB. +КОBr

CO2 + H2O→H2CO3 → HCO3– +H+ → CO2– +2H This chemical reaction can produce 1) a small number of hydrogen ions 2) a large number of hydrogen ions 3) a high pH value 4) anoxia