relative reactivity
Which is more reactive towards nucleophilic substitution aryl halide or vinyl halides
While a substance is dissolved in a solvent, the vapour pressure of the solvent is decreased. This results in: (a) An increase in the boiling point of the solution (b) A decrease in the boiling point of solvent (c) The solution having a higher freezing point than
In a liquid a solid substance a molecule present within the bulk of the substance is being attracted infirmly from all sides by the neighbouring molecules. Hence there is no bet force acting on the molecule or there are no unbalanced forces of the molecule. On the oth
what is the molarity of the solution prepared by dissolving 75.5 g of pure KOH in 540 ml of solution
Karl Scheele, the Swedish chemist, was
What is the reason behind this that some medications contain hcl?
Help me to solve this problem. 4.0 gm of NaOH are contained in one decilitre of solution. Its molarity would be: (a) 4 M (b)2 M (c)1 M (d)1.5 M
Choose the right answer from following. If 0.50 mol of CaCl2 is mixed with 0.20 mol of Na3PO4, the maximum number of moles of Ca3 (PO2)2 which can be formed: (a) 0.70 (b) 0.50 (c) 0.20 (d) 0.10
Detail the moles of HCl which are present in .70 L of a .33 M HCl solution?
Halogenations: ethers react with chlorine and bromine to give substitution products. The extent of halogenations depends upon the conditions of reacti
what is the basicity of primary secondary and tertiary amines in chlorobenzene
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