Question
Question: One of the following is an incorrect statement. Point out the incorrect one....
One of the following is an incorrect statement. Point out the incorrect one.
A
H2O2 decomposes rapidly in presence of MnO2.
B
Ice at its melting point is lighter than water because ice crystals have hollow hexagonal arrangement of H2O molecules.
C
D2O will have maximum density at 11.50C.
D
Water gas contains greater proportion of CO than that of H2
Answer
Water gas contains greater proportion of CO than that of H2
Explanation
Solution
H2 = 50 volumes, CO = 40 volumes, N2 and CO2 = 5 volumes etc.