Q: 46 (CDS-I/2013)


Statement I : Chlorine radicals (Cl) initiate the chain reaction for ozone depletion.
Statement I : Gaseous hypo- chlorous acid and chlorine are photolysed by sunlight.
question_subject: 
Science
question_year: 
2013
question_exam: 
CDS-I
stats: 
0,1200,488,1208,344,120,16