Which of the following statements concerning protium deuterium and tritium is not true ?

Question

Which of the following statements concerning protium deuterium and tritium is not true ? (A) They are isotopes of each other (B) They have similar electronic configurations (C) They exist in the nature in the ratio of 1 :2: 3 (D) Their mass numbers are in the ratio of 1:2: 3

Tardigrade Admin · Accepted Answer

Actually these exist in the ratio. Protium: Deuterium Tritium 1: 1.56 × 10-12: 1 × 10-17

Q. Which of the following statements concerning protium deuterium and tritium is not true ?

They are isotopes of each other

They have similar electronic configurations

They exist in the nature in the ratio of 1 :2 : 3

Their mass numbers are in the ratio of 1:2: 3

Actually these exist in the ratio. Protium : Deuterium Tritium 1 : 1.56 $\times 1 0^{- 12}$ : 1 $\times 1 0^{- 17}$

Q. Which of the following statements concerning protium deuterium and tritium is not true ?

They are isotopes of each other

They have similar electronic configurations

They exist in the nature in the ratio of 1 :2 : 3

Their mass numbers are in the ratio of 1:2: 3

Actually these exist in the ratio. Protium : Deuterium Tritium 1 : 1.56 ×10−12 : 1 ×10−17

Actually these exist in the ratio. Protium : Deuterium Tritium 1 : 1.56 $\times 1 0^{- 12}$ : 1 $\times 1 0^{- 17}$