Chemistry-
General
Easy
Question
In which of the compounds below is there more than one kind of hybridization 
for carbon?
i) 
ii) 
iii) 
iv) 
- (i) and (iv)
- (ii) and (iii)
- (ii)
- (iii) and (iv)
The correct answer is: (ii)
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An aqueous solution of a mixture of two inorganic salts, when treated with diluteHCl, gave aprecipitate (P) and a filtrate (Q). The precipitate P was found todissolve in hot water. The filtrate (Q) remained unchanged,whentreatedwithH2Sinadilute mineral acidmedium. However, it gave a precipitate(R)with H2S in an ammoniacal medium. The precipitate R gave acolored solution(S),whentreatedwithH2O2inan aqueous NaOH medium. The colored solution Scontains:
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Maths-General
