amines
arrange in decreasing order of basicity pi pyridine,pyridine,pyrrole, morphine
The symmetry of the molecules can be described in terms of electrons of symmetry and the corresponding symmetry operations.Clearly some molecules, like H2O and CH4, are symmetric. Now w
Write down a short note on the function of mitochondria?
why transation metals show charaterstic colours to the flame?
Illustrate all the explosions produce carbon dioxide?
The edge length of the unit cell of Nacl crystal lattice is 552 pm. If ionic radius of sodium ion is 95. What is the ionic radius of chloride ion:(a) 190 pm (b) 368 pm (c) 181 pm (d) 276 pm <
When the catalyst exists in a different phase than that of reactants, it is said to be heterogeneous catalyst, and the catalysis is called heterogeneous catalysis. For example, SO2 can be oxidized to SO3
what is the meaning of fourth power of valency of an active ion?
What is the utilization of glacial acetic acid? Briefly describe the uses.
Choose the right answer from following. How many grams of NaOH will be required to neutralize 12.2 grams of benzoic acid : (a) 40gms (b) 4gms (c)16gms (d)12.2gms
what is the basicity of primary secondary and tertiary amines in chlorobenzene
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