Assertion : bond dissociation energy of fluorine is greater than chlorine gas Reason: chlorine has more electronic repulsion than fluorine a) Both assertion and reason are true and reason is the correct explanation of assertion. b) Both assertion and reason are true but reason is not the correct explanation of assertion. c) Assertion is true but reason is false. d) Both assertion and reason are false.
. Among the following, which is the strongest oxidizing agent? a) Cl b) F c) Br d) l . The correct order of the thermal stability of hydrogen halide is a) HI > HBr > HCl > HF b) HF > HCl > HBr > HI c) HCl > HF > HBr > HI d) HI > HCl > HF > HBr .
Which one of the following compounds is not formed? a) XeOF b) XeO c) XeF d) NeF . Most easily liquefiable gas is a) Ar b) Ne c) He d) Kr . XeF on complete hydrolysis produces a) XeOF b) XeO F c) XeO d) XeO .
Which of the following is strongest acid among all? a) HI b) HF c) HBr d) HCl XII XII - - - - . Which one of the following orders is correct for the bond dissociation enthalpy of halogen molecules? (NEET) a) Br > I > F > Cl b) F > Cl > Br > l c) I > Br > Cl > F d) Cl > Br > F > I .
Among the following the correct order of acidity is (NEET) a) HClO < HClO < HClO < HClO b) HClO < HClO < HClO < HClO c) HClO < HClO < HClO < HClO d) HClO < HClO < HClO < HClO . When copper is heated with conc HNO it produces