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4) The addition of S2- ion to Fe(OH)2(s). Explain why the addition of S2- ion to Cr(OH)3(s) does not result in the formation of Cr2S3(s).
The nuclear states produced by a magnetic field are studied in nuclear magnetic resonance spectroscopy.The frequency of the radiation that corresponds to the nuclear magnetic energy level spacings and the weakness of the radiation absorption that must be e
in bioremediation gibberella fusarium is used to break down____?
Provide solution of this question. While 1.80gm glucose dissolve in 90 of H2O , the mole fraction of glucose is: (a) 0.00399 (b) 0.00199 (c) 0.0199 (d) 0.998
The methods used for the preparation of phenols are given below: From aryl sulphonic acids
What do you mean by the term enzymes? Briefly illustrate it.
Describe briefly the three facts on the evaporation?
Unit of measurement- These are also some systems for units: (1)
with the help of polarity of c-x bond show that aryl halides are less reactive than alkyl halides
The important methods for the preparation of alcohol on large-scale are given below:  
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
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