Question

what is wrong about atomic emission spectrum of hydrogen
1)it is discontinuous spectrum
2)it is a dark line
3)it is bright line spectrum
4)it is obtained by passing heat or electricity through hydrogen gas
5)it is also called fingerprint of an atom

Answer 1

Answer:

The answer is option 1

Explanation:

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Answer 2

Answer:

option 2 is wrong abt the atomic spectrum of hydrogen.

option 2 is wrong

option 2 is the answer for the given question

Explanation:

the right statements:

it is true that the spectrum of hydrogen is discontinuous.

always the

* emission spectrum is bright line spctrm and  

* absorption is dark line spctrm

yes it is obtained by passing heat and electricity

the line spectrum is considered as the fingerprint of the respective element.