C-09-Q041mediumsingle_mcqThe lime water turns turbid because—asoluble Ca(HCO3)2\mathrm{Ca(HCO_3)_2}Ca(HCO3)2 is formedbinsoluble CaCO3\mathrm{CaCO_3}CaCO3 is formedcCaO\mathrm{CaO}CaO is formeddCa(OH)2\mathrm{Ca(OH)_2}Ca(OH)2 is formed