JEE Main 2021 Chemistry question
The average S–F bond energy in kJ of is . (Rounded off to the nearest integer) [Given : The values of standard enthalpy of formation of (g), S(g) and F(g) are –1100, 275 and 80 kJ respectively.]
Answer: 309
The average S–F bond energy in kJ of is . (Rounded off to the nearest integer) [Given : The values of standard enthalpy of formation of (g), S(g) and F(g) are –1100, 275 and 80 kJ respectively.]