Hydrogen has three isotopes: protium (^ 1 H), deuterium (^ 2 H or D) and tritium (^ 3 H or T). They have nearly same chemical properties but different physical properties. They differ in

JEE Main 2022 Chemistry question

Chemistry Structure of Atom JEE Main 2022

Hydrogen has three isotopes: protium , deuterium ( or D) and tritium ( or T). They have nearly same chemical properties but different physical properties. They differ in

(1)Number of protons
(2)Atomic number
(3)Electronic configuration
(4)Atomic massCorrect

Answer: (4)

Solution

, and have the same atomic number (the same number of protons

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Question ID VK-034843