Statement (I) : Down the group acidic strength and reducing power of VIA group hydrides increasesStatement (II) : Down the group affinity with Hydrogen atom decreases

Down the group in the hydrides of 15th , 16th , 17th groupsA) Affinity towards Hydrogen decreasesB) X-H bond enthalpy decreasesC) X-H bond length increasesD) Thermal stability decreasesE) Acidic strength (Ka) increasesF) Reducing power increases