10.48 The value of the ionic radius of H in various hydrides varies as shown below. Briefly rationalize these values...
*10.49 The value of the ionic radius of H in various hydrides varies as shown below. Briefly rationalize these values in terms of the electronegativity of the metal. Compound MgH, LiH NaH KH RH CSH 1.30 1.37 1.46 1.52 1.54 1.52 EN (metal) 2 1. 1 .0 0.9 0.8 0.8 0.7