Chemistry The National Chemical Laboratory is situated in Patna Pune New Delhi Bangalore Patna Pune New Delhi Bangalore ANSWER DOWNLOAD EXAMIANS APP
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 x/6 5x 5x/36 7.2 x x/6 5x 5x/36 7.2 x ANSWER DOWNLOAD EXAMIANS APP
Chemistry 'Fire-fighting clothes' are made from Steatite Asbestos Mica Talc Steatite Asbestos Mica Talc ANSWER DOWNLOAD EXAMIANS APP
Chemistry All isotopes of the same element have ________ The same atomic number and the atomic mass Different atomic numbers and the same atomic mass Different atomic numbers and different atomic mass The same atomic number but different atomic masses The same atomic number and the atomic mass Different atomic numbers and the same atomic mass Different atomic numbers and different atomic mass The same atomic number but different atomic masses ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one is the simplest form of alkane Decane Methane Butane Propane Decane Methane Butane Propane ANSWER DOWNLOAD EXAMIANS APP
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