Which of the following has highest dissociation constant?
As we learnt
Acidic nature of hydrides of oxygen family -
The hydrides of this group behave as diprotic acids in aqueous solution
- wherein
The acidic character increasing from H2S to H2Te when H2O is normal
H2Te is the strongest acid among the given option . Stronger the acid higher the dissociation constant value
5 g of Na2SO4 was dissolved in x g of H2O. The change in freezing point was found to be 3.820C. If Na2SO4 is 81.5% ionised, the value of x (K
A capacitor is made of two square plates each of side 'a' making a very small angle
A solution of m-chloroaniline, m-chlorophenol and m-chlorobenzoic acid in ethyl acetate was extracted initially with a saturated solution of NaHCO3 to give fraction A. The leftover organic phase was extracted with d