Question
Which gas turns lime water
milky?Solution
Carbon dioxide (CO₂) turns lime water (Ca(OH)₂ solution) milky due to the formation of calcium carbonate (CaCO₃). This reaction is used as a test for the presence of carbon dioxide. Ca (OH)₂ + CO₂ → CaCO₃ ↓ + H₂O The white precipitate of calcium carbonate (CaCO₃) causes the milky appearance in lime water. If excess CO₂ is passed, the milky solution turns clear due to the formation of soluble calcium bicarbonate (Ca(HCO₃)₂).
Statements:
S ≥ T ≤ D > P; F ≥ T > J ≥ Y
Conclusions:
I) Y < S
II) F > P
Statements: Â P > Q > R > S > T < U < V < W < X
Conclusion:
I. Â P > T
II. Â U < X
...Statements:Â A @ D % J #Â K & L $ UÂ # O; V $ J # K
Conclusions :Â Â Â Â Â Â Â Â Â I. O @ JÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â II. U # VÂ Â Â Â ...
Statements: B > Y ≥ H ≥ T = N > I > L ≥ U
Conclusions:
I. I < H
II. Y ≥ N
III. B > T
In the question, assuming the given statements to be true, find which of the conclusion (s) among given three conclusions is /are definitely true and ...
Statement: F < G; H ≥ I; H ≥ K; I > G ≥ J
Conclusion:
I. G > K
II. K > J
Statement: A < B; D ≤ C = B; I > C; E ≥ B
Conclusion:
I. I > E
II. E ≥ I
Statements: D > C ≥ A ≤ B = F, G ≤ K < L < C
Conclusion:
I. D > G
II. C > G
III. K ≤ B Â
Statements: H ≥ I < J ≥ K > L ≥ M
Conclusions:
I. L < J
II. M ≤ J
III. K ≥ J
IV. I = K
Study the given information carefully and answer the questions based on it.
P * Q means P is not greater than Q.
P $ Q means P is not sm...