relative reactivity
Which is more reactive towards nucleophilic substitution aryl halide or vinyl halides
The various elements
living beings are made up of organic and inorganic substances.according to their complexity of their molecules how can ach of these substances be classified?
order of decreasing basicity of urea and its substituents
Vapour pressure of methanol in water Give me answer of this question. An aqueous solution of methanol in water has vapour pressure: (a) Equal to that of water (b) Equal to that of methanol (c) More than that of water (d) Less than that of water
Select the right answer of the question. Molarity of 4% NaOH solution is : (a) 0.1M (b) 0.5M (c) 0.01M (d) 0.05M
The boiling point of a solution of 0.11 gm of a substance in 15 gm of ether was found to be 0.1oC higher than that of the pure ether. The molecular weight of the substance will be (Kb = 2.16) (a) 148 &nbs
The fugacity is a pressure like quantity that is used to treat the free energy of nonideal gases.Now we begin the steps that allow us to relate free energy changes to the equilibrium constant of real, nonideal gases. The thermodynamic reaction
Superphosphate has the formulate: CaH4 (PO4)2 H2O calculate the percentage of Phosphorus in this chemical. Show your calculations
Two tanks which contain water are connected to each other through a valve. The initial conditions are as shown (at equilibrium):
define primary secondary and tertiary alkyl halides with examples
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