`CO_(2)` is isostructral with

[" 58.The species present in solution when "CO_(2)" is "],[" dissolved in water are "],[" 1) only "CO_(2)" ,"H_(2)CO_(3)],[" 2) only "H_(2)CO_(3)" ,"HCO_(3)^(-)],[" 3) only "H_(2)CO_(3),HCO_(3)^(-),CO_(3)^(-2)],[" 4) "H_(2)CO_(3),HCO_(3)^(-1),CO_(3)^(-2)&CO_(2)]

CO_(2) and N_(2) are non-supporters of combustion. However, for putting out fires CO_(2) is preferred to N_(2) because CO_(2)

One mole of a mixture of CO and CO_(2) requires exactly 20g of NaOH in solution for complete conversion of all the CO_(2) into Na_(2)CO_(3) if the mixture (one mole is completely oxidised to CO_(2)

C(s)+CO_(2)(g) iff 2CO(g) . At equilibrium, 25% of the CO_(2) got converted into CO. If the equilibrium pressure is 12 atm, the partial pressure of CO_(2) at equilibrium is

Which of the following is true for Photosynthesis ? (A) Reduction of CO_(2) and water. (B) Oxidation of CO_(2) and water. (C) Reduction of CO_(2) and oxidation of water. (D) Oxidation of CO_(2) and reduction of water.