oxoacids of halogens
Why oxidising character of oxoacids of halogens decreases as oxidation number increases?
What type of bond does HCl encompass? Describe briefly?
Briefly describe the properties of the carbohydrates?
give atleast two application of following colligative properties
Certain sols have the property of setting to a semi-solid, jelly-like form by enclosing the entire amount of liquid within itself when they are present at high concentrations. This process is called gelation and colloidal systems with jelly-like appearance are known as gels. Some common examples
6. 20 gm of hydrogen is present in 5 litre vessel. The molar concentration of hydrogen is
The freezing point of equi-molal aqueous solution will be maximum for: (a) C6H5NH3+Cl-(aniline hydrochloride) (b) Ca(NO3
What do you mean by the term tripod? Also state its uses?
Choose the right answer from following. While 90 gm of water is mixed with 300 gm of acetic acid. The total number of moles will be: (a)5 (b)10 (c)15 (d)20
Which is more reactive towards nucleophilic substitution aryl halide or vinyl halides
Can protein act as the buffer? Briefly comment on that statement.
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