
Grade 12th passInorganic Chemistry
Now–a–days yellow lamps are frequently used as street lights. Which of the following gases is used in these lamps?
(A) Sodium
(B) Neon
(C) Hydrogen
(D) Nitrogen
Now–a–days yellow lamps are frequently used as street lights. Which of the following gases is used in these lamps?
(A) Sodium
(B) Neon
(C) Hydrogen
(D) Nitrogen
(A) Sodium
(B) Neon
(C) Hydrogen
(D) Nitrogen




