3.
Complete the following syntheses either by stating the reagent(s) including the reaction conditions or drawing the structural formula(e) of the major product(s) (including their stereoisomers if any).

answer:

hello follow me and Mark me brainliest please

in theory, limestone is composed principally of the compound calcium carbonate - caco3, but in reality this compound is deposited in conditions involving a number of other compounds as impurities so it ends up being a mixture of many compounds.

hope this : -)

tony (lordcaos066)

its first and third is your answer i did the qustion the fourth isnt right