C-07-Q090mediumsingle_mcqThe balanced reaction Ca(OH)2+H2SO4→Ca(OH)_2 + H_2SO_4 \toCa(OH)2+H2SO4→ produces—aCaSO4+2H2OCaSO_4 + 2H_2OCaSO4+2H2ObCaSO4+H2CaSO_4 + H_2CaSO4+H2cCaO+SO3+H2OCaO + SO_3 + H_2OCaO+SO3+H2OdCaH2+SO4CaH_2 + SO_4CaH2+SO4