amines
why o-toluidine is a weaker base than aniline?
Briefly define the term oxidizing agent?
Illustrate alum?
Aryl halides are much less reactive towards nucleophilic substitution reactions than haloalkanes. The less reactivity of aryl halides can be described
The shells of marine organisms contain calcium carbonate CaCO3, largely in a crystalline form known as calcite. There is a second crystalline form of calcium carbonate known as aragonite. Physical and thermodynamic properties of calcite and aragonite at 298
Select the right answer of the question. If 18 gm of glucose (C6H12O6) is present in 1000 gm of an aqueous solution of glucose, it is said to be: (a)1 molal (b)1.1 molal (c)0.5 molal (d)0.1 molal
Which one of the following pairs of solutions can we expect to be isotonic at the same temperature:(i) 0.1M Urea and 0.1M Nacl (ii) 0.1M Urea and 0.2M Mgcl2 (iii) 0.1M Nacl and 0.1M Na2SO4 (iv) 0.1M Ca(NO3<
I want it before 8 am tomorow please. I am just wondering how much is going to be ?
how avogadros hypothesis used to deduce the atomicity of elementry gases ?
Can we demonstration the organic structure of cetearyl alcohol and state me what organic family it is?
Illustrate a tripod? And how it’s used?
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