oxoacids of halogens
Why oxidising character of oxoacids of halogens decreases as oxidation number increases?
The catalytic dehydrogenation of 1-butene to 1,3-butadiene, C4H8(g) = C4H6(g)+H2(g) is carried out at 900 K and 1 atm. Q : Polymers comparison of biodegradable comparison of biodegradable and non-biodegradable polymers
comparison of biodegradable and non-biodegradable polymers
What do you mean by the term Organic Chemistry? Briefly define the term?
The important methods for the preparation of alcohol on large-scale are given below:
Provide solution of this question. Which has maximum vapour pressure: (a) HI (b) HBr (c) HCl (d) HF
Provide solution of this question. According to Raoult's law the relative lowering of vapour pressure of a solution of volatile substance is equal to: (a) Mole fraction of the solvent (b) Mole fraction of the solute (c) Weight percentage of a solute (d) Weight perc
The Van't Hoff factor of the compound K3Fe(CN)6 is: (a) 1 (b) 2 (c) 3 (d) 4 Answer: (d) K3[Fe(CN)6] → 3K+
The following mixture of hydrocarbons is obtained as one stream in a petroleum refinery. Q : Problem on thermodynamic equilibrium In In the manufacture of sulphuric acid by the contact process, S02 is oxidized to SO3 over a vanadium catalyst: The reactor is adiabatic and operates at atmospheric pressure. The gases enter the reactor at 410&d
In the manufacture of sulphuric acid by the contact process, S02 is oxidized to SO3 over a vanadium catalyst: The reactor is adiabatic and operates at atmospheric pressure. The gases enter the reactor at 410&d
order of decreasing basicity of urea and its substituents
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