Cl - C-Cl angle in 1,1,2,2- tetrachloroethene and tetrachloromethane will be about

Cl - C-Cl angle in 1,1,2,2- tetrachloroethene and tetrachloromethane will be about (3) SOZ angk is 1 , 1 , 2.2-tetrachloroethene and tetrachloromethane respectively will De about (1) 109.50 and 90' (3) 90•and109.5• (4) 1æs•and120•