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Page 1: loksabhadocs.nic.inloksabhadocs.nic.in/JRCell/Module/Prevquestpapers/... · 12. Chemical nature of laughing gas is (A) Nitrous oxide (B) Sulphur dioxide (C) Nitric oxide (D) Hydrogen
Page 2: loksabhadocs.nic.inloksabhadocs.nic.in/JRCell/Module/Prevquestpapers/... · 12. Chemical nature of laughing gas is (A) Nitrous oxide (B) Sulphur dioxide (C) Nitric oxide (D) Hydrogen
Page 3: loksabhadocs.nic.inloksabhadocs.nic.in/JRCell/Module/Prevquestpapers/... · 12. Chemical nature of laughing gas is (A) Nitrous oxide (B) Sulphur dioxide (C) Nitric oxide (D) Hydrogen
Page 4: loksabhadocs.nic.inloksabhadocs.nic.in/JRCell/Module/Prevquestpapers/... · 12. Chemical nature of laughing gas is (A) Nitrous oxide (B) Sulphur dioxide (C) Nitric oxide (D) Hydrogen
Page 5: loksabhadocs.nic.inloksabhadocs.nic.in/JRCell/Module/Prevquestpapers/... · 12. Chemical nature of laughing gas is (A) Nitrous oxide (B) Sulphur dioxide (C) Nitric oxide (D) Hydrogen
Page 6: loksabhadocs.nic.inloksabhadocs.nic.in/JRCell/Module/Prevquestpapers/... · 12. Chemical nature of laughing gas is (A) Nitrous oxide (B) Sulphur dioxide (C) Nitric oxide (D) Hydrogen
Page 7: loksabhadocs.nic.inloksabhadocs.nic.in/JRCell/Module/Prevquestpapers/... · 12. Chemical nature of laughing gas is (A) Nitrous oxide (B) Sulphur dioxide (C) Nitric oxide (D) Hydrogen
Page 8: loksabhadocs.nic.inloksabhadocs.nic.in/JRCell/Module/Prevquestpapers/... · 12. Chemical nature of laughing gas is (A) Nitrous oxide (B) Sulphur dioxide (C) Nitric oxide (D) Hydrogen
Page 9: loksabhadocs.nic.inloksabhadocs.nic.in/JRCell/Module/Prevquestpapers/... · 12. Chemical nature of laughing gas is (A) Nitrous oxide (B) Sulphur dioxide (C) Nitric oxide (D) Hydrogen
Page 10: loksabhadocs.nic.inloksabhadocs.nic.in/JRCell/Module/Prevquestpapers/... · 12. Chemical nature of laughing gas is (A) Nitrous oxide (B) Sulphur dioxide (C) Nitric oxide (D) Hydrogen
Page 11: loksabhadocs.nic.inloksabhadocs.nic.in/JRCell/Module/Prevquestpapers/... · 12. Chemical nature of laughing gas is (A) Nitrous oxide (B) Sulphur dioxide (C) Nitric oxide (D) Hydrogen
Page 12: loksabhadocs.nic.inloksabhadocs.nic.in/JRCell/Module/Prevquestpapers/... · 12. Chemical nature of laughing gas is (A) Nitrous oxide (B) Sulphur dioxide (C) Nitric oxide (D) Hydrogen
Page 13: loksabhadocs.nic.inloksabhadocs.nic.in/JRCell/Module/Prevquestpapers/... · 12. Chemical nature of laughing gas is (A) Nitrous oxide (B) Sulphur dioxide (C) Nitric oxide (D) Hydrogen