Home / MCQ Bank / Chemistry

Chemistry Chemistry Difficulty: Medium

The ionisation energy of hydrogen atom in the ground state is x KJ. The energy required for an electron to jump from 2 nd orbit to 3 rd orbit is

Select the correct option to test your answer:

More Chemistry Questions

An emulsion is a colloid of a Which one of the following hormones contains peptide chain? Which of the following metal compounds are used in black and white photography? Which one of the following is not a good leaving group ? Dehalogenation of ethyl tetrahalide will give____________________?