When `CO_(2)` is passed into `Ca(OH)_(2)` a white precipitate is formed due to the formation of
(A) `CaCO_(3)`
(B) `Ca(HCO_(3))_(2)`
(C) `CaC_(2)`
(D) None of the above

Ca(HCO_(3))_(2) and Ca(OH)_(2) cannot be stored in the same vessel due to

In Clark's method which of the following is removed by using Ca(OH)_(2) a) CaCO_(3) ,b) Ca(HCO_(3))_(2) ,c) Ca(OH)_(2) ,d) NaOH

Statement-1: When CO_(2) is passed through lime water, it first turns milky and then the solution beocmes clear when the passage of CO_(2) is continued. Statement-2: The milkiness is due to the formation of insoluble CaCO_(3) which then changes to soluble Ca(HCO_(3))_(2) when excess of CO_(2) is present.

Which metal bicarbonates does not exist in solid state? (i) LiHCO_(3) (ii) Ca(HCO_(3))_(2) (iii) Zn(HCO_(3))_(2) (iv) CaS_(2)O_(3)

Ca(OH)_(2)+CO_(2)toCaCO_(3)darr+2H_(2)O

Which of the following is an amphoteric hydroxide? ( (A) Ca (OH)_(2) ( (B) Mg(OH)_(2) (C) Be(OH)_(2) (D) Sr(OH)_(2)

Asserion When SO_2 is passed through lime water, it first turns milky, but becomes clear when excess of SO_2 is passed through it. Reason The milkiness is due to the formation of insoluble CaSO_3 and with excess of SO_2," "Ca(HSO_3)_2 is formed which is soluble in water.