The Difference In Bond Energy Between The Experimental And Calculated Values Of Hy Is 1.96 Kcal/Mol .The Electronegativity Of Y Is (The En Of H Is 2.1)
A)1.90
B)1.81
C)1.78
D)1.75
Answer Is 1.81 I Need Explanation
Answers
Answered by
1
Answer:
I reckon that you're preparing for JEE . Many of the students have tried to do d out the solution for this question , including me but I've never come across an proper explanation to this . So better remember the answer for now . Because this question is asked as it is in the exams . Answer is 1.8 . that's all I know from my experience . Anyone who has the explanation please do share .
Answered by
18
Answer:
Explanation:pauling scale
XA-XB=0.208 root over (dela) I.cal/mole
Xa=1.91 y=?
2.1 is pauling scale units
2.1-y =0.208× root over 1.96
2.1-y = 0.208× 1.4
Y = 2.1 - 0.2912
Y = 1.81 nearly
Similar questions