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1) Are enzymes also found in the crystal form...? 2) Is the extraction of crystal enzyme possible...?
Some proteins naturally form crystalline arrays.The extraction of crystal enzyme is possible. (Look for a description of the isolation procedure here: doi: 10.1104/pp.74.4.907 )
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What is the difference between Acidic oxides and Basic oxides?
Oxides are compounds having at least one oxygen atom bonded to another element. If an oxide reacts with a base but not with acids, it is an acidic oxide. The key difference between acidic and basic oxides is that acid oxides form...
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Differentiate crystal structure, crystal system, and crystal form.
A crystal structure is characterised by the positions of all the atoms in the unit cell, including the symmetry relations between atoms and the dimensions of the unit cell. (In...
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Lower oxides of transition metals are basic while higher oxides are acidic.why?
This phenomenon depends on the number of electrons involved in chemical bondin.The low number electrons corresponds basic compounds, high number - acid.
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Why is BiH2 the strongest reducing agent among all the hydrides of group 15 elements?
The 15 group or nitrogen family consists of nitrogen, phosphorus, arsenic, antimony and bismuth. As you move down the nitrogen family: atomic radius increases, ionic radius increases, ionization energy decreases,...
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WHICH ABSORBS THE NITROGEN FROM OXIDES OF NITROGEN OR ABSORBS TOTALLY OXIDES OF NITROGEN IN EASY WAY
Any surface is to some extent able to absorb gases. Thus, a small amount of nitrogen oxides will settle on any of your sorbent at any temperature. But in order...
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why the hydrides of nitrogen is stable while the hydrides of other element of same group are not stable. explain
Stability of hydrides decreases from N to Bi due to the increase in the difference between electronegativities of hydrogen and corresponding element. This leads to polarization of the E-H bond...
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Why suitable reducing agents are required for reduction of metal oxides? What are the
guidelines to choose a particular reducing agent?
Answer: one way to produce pure metals is to recover them from oxides. However, each metal has its own electrode and chemical potentials, which, in principle, are related to each...
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If the crystal data were recorded as a(Å) = 21.86; b(Å) = 16.453; c(Å) = 7.184; alpha
= 90 degree; beta = 97.643 degree; gmma = 90 degree, describe how to predict the crystal system for the complex.
e crystal data were recorded as a(Å) = 21.86; b(Å) = 16.453; c(Å) = 7.184; alpha= 90 degree; beta = 97.643 degree; gmma = 90 degree,This Is " ORTHOROMBIC "...
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Predict the coordination number of ca2+ in cao crystal aane also its Crystal structure.
CaO is an ionic compound. CaO forms ionic crystals NaCl-type, respectively, Ca2+ has the coordination number of 6.References:Borchardt-Ott, W. Crystallography / W. Borchardt-Ott. - Heidelberg : Springer-Verlag,1993. - P. 222-226,...
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