Question
Question: Give the correct order of initials T or F for following statements. Use T if statement is true and F...
Give the correct order of initials T or F for following statements. Use T if statement is true and F if it is false.
S1 : HF boils at a higher temperature than HCl
S2 :HBr boils at lower temperature than HI
S3 : Bond length of N2 is less than N2+
S4 : F2 has higher boiling point than Cl2
A
T F T T
B
T T F F
C
T TT F
D
T TTT
Answer
T T F F
Explanation
Solution
s(Moderate)
S1 : Due to intermolecular H-bonding in HF it boils at higher temperature than HCl
S2 : Mol. wt. of HBr < Mol. wt. of HI
S3 : Bond order of N2 is more than N2+ .
S4 : Molecular mass of F2is less than that of Cl2