24Ans5
stannous chloride maybe
1] Salt having least solubility in Water
BaCl2 BaNO3 MgSO4 BaSO4
2] Lowest enthalpy of Fusion
F2 H2 Cl2 Helium
3] Strongest P-O bond is found in
F3PO Cl3PO Br3PO (CH3)3PO
4] Arrange increasing Solubility of Na2SO4 BeSO4 MgSO4 BaSO4 in water
5] Which has Metal Bond?
Cupric Chloride
Stannous Chloride
Mercurous Chloride
Mercuric Chloride
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15 Answers
24Q3
Just a try...inorganic is strange...so dont take whatever i say below fro granted
P=O bonds a re very strong in general....they are very tough to cleave
An electron withdrawing group attached to P may bring δ+ charge on P thus weakening teh P=O bond...
so answer should be d)
24rather than saying hi,if u tell me if my solns are ok or not..that would be better[1]
1Answers confirmed
d
d
a
b
c
Sorry eureka that time i confirmed your answer as correct that was by me this is from the book
1Actually its not a book its my class sheets we get answers afterwards