Chemistry The ionisation energy of hydrogen atom in the ground state is x KJ. The energy required for an electron to jump from 2nd orbit to 3rd orbit is 5x/36 x/6 5x 7.2 x 5x/36 x/6 5x 7.2 x ANSWER DOWNLOAD EXAMIANS APP
Chemistry Who developed Hydrogen Bomb? Wernher Von Braun J. Robert Oppen Heimer Edward Teller Samuel Cohen Wernher Von Braun J. Robert Oppen Heimer Edward Teller Samuel Cohen ANSWER DOWNLOAD EXAMIANS APP
Chemistry Among the following, carbonate ore of Zinc is Calamine Zincite Zincblende Sphalerite Calamine Zincite Zincblende Sphalerite ANSWER DOWNLOAD EXAMIANS APP
Chemistry In a period from Li to F, ionisation potential Increases Decreases Remains same Cannot be predicted Increases Decreases Remains same Cannot be predicted ANSWER DOWNLOAD EXAMIANS APP
Chemistry A matured mammalian cell without nucleus is Lymphocyte Spermatozoan Oocyte Erythrocyte Lymphocyte Spermatozoan Oocyte Erythrocyte ANSWER DOWNLOAD EXAMIANS APP
Chemistry Among the following, which is always found in free-state in nature? Gold Sodium Copper Silver Gold Sodium Copper Silver ANSWER DOWNLOAD EXAMIANS APP
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