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Hydrogen Has Three Isotopes Written as : 1 1 H , 2 1 H , 3 1 H Explain Why : (I) These Isotopes Have Almost Identical Chemical Properties. (Ii) They Are Electrically Neutral. - Science

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Question

Hydrogen has three isotopes written as : 
`""_1^1"H"`  `""_1^2"H"` `""_1^3"H"`

Explain why :
(i) these isotopes have almost identical chemical properties.
(ii) they are electrically neutral.

Short Note

Solution

(i) The chemical properties of isotopes of hydrogen are similar because they have the same number of protons, which means that they have the same number of electrons that are responsible for the chemical nature of the isotopes.
(ii) All of them have 1 electron and 1 proton. So, they are electrically neutral.

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Chapter 4: Structure of the Atom - Very Short Answer Type Questions [Page 211]

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Lakhmir Singh Chemistry [English] Class 9
Chapter 4 Structure of the Atom
Very Short Answer Type Questions | Q 27 | Page 211

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