Choose or find odd pair of words - (Pascal : Pessure) , (Watt : Power) , (Ampere : Current) , (Radian : Degree) , (Joule : Energy)

D. RADIAN : DEGREE

Choose or find odd letter group - BDYW , CEXZ , DFYW , EGXV

B. CEXZ

Choose or find odd word - Cigar , Cigarette , Tobacco , Pipe , Hookah

C. TOBACCO

Choose or find odd letter group - ABD , FGI , LMO , STU , WXZ

D. STU

Choose or find odd word - Skull , Appendix , Pelvis , Fibula , Vertebra

B. APPENDIX