amines
arrange in decreasing order of basicity pi pyridine,pyridine,pyrrole, morphine
what is molarity of a solution of hcl which contains 49% by weight of solute and whose specific gravity is 1.41
Describe briefly the functions of centrioles?
Provide solution of this question. To neutralise completely 20 mL of 0.1 M aqueous solution of phosphorous acid (H3 PO3) the volume of 0.1 M aqueous KOH solution required is: (a) 40 mL (b) 20 mL (c) 10 mL (d) 60 mL
Select the right answer of the question. Molar solution contains: (a)1000g of solute (b)1000g of solvent (c)1 litre of solvent (d)1 litre of solution
Choose the right answer from following. An ideal solution was obtained by mixing methanol and ethanol. If the partial vapour pressure of methanol and ethanol are 2.619KPa and 4.556KPa respectively, the composition of the vapour (in terms of mole fraction) will be: (
what is the basicity of primary secondary and tertiary amines in chlorobenzene
Write a short note on the formula of diesel, petrol and also CNG?
Average covalent radii can be assigned on the basis of molecular structures. The accumulation of structural data by spectroscopic studies and both electron and x-ray diffraction studies allows one to investigate the possibili
brief discription of relative lowering of vapour pressure
What do you mean by the term alum? Also illustrate its uses?
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