Which of the following complex ions can not demonstrate the cis-trans isomerism? Question 10 options:
[Fe(CO)2(H2O)4]3+
[Fe(CO)3(H2O)3]3+
none of the choices
[Fe(CO)5H2O]3+
[Fe(CO)4(H2O)2]3+

Given the table below, what is the chemical formula for a compound between rb and the nitrate ion no3 -1? nitrate ion no3 -1 phosphate po4 -3 sulfate so4 -2 acetate c2h3o2 -1 ammonium nh4 +1 chromate cro4 -2 carbonate co3 -2 dichromate cr2o7 -2 permanganate mno4 -1 sulfite so3 -2 rbno3 rb2no3 rb(no3)2 rb2(no3)3

One or more substances changing into one or more substances is an example of a

What are the primary responsibilities of a chemical engineer involved in "r& d"? develop large scale manufacturing operations discover new products and processes training of new chemists determine products needed by consumers