Correct Answer : Option (A) - monazite
Correct Answer : Option (B) - Travancore coast
Correct Answer : Option (A) - this acid was first obtained by the distillation of ants
Correct Answer : Option (C) - Ag
Correct Answer : Option (D) - Ar
Correct Answer : Option (C) - oxygen
Correct Answer : Option (A) - Ni
Correct Answer : Option (D) - non-luminous zone
Correct Answer : Option (B) - n-heptane
Correct Answer : Option (A) - zero