Single Choice

Which is not true for $$_{1}{H}^{1}$$; $$_{1}{H}^{2}$$; $$_{1}{H}^{3}$$?

AThey are isotopes of each other
BThey have similar electronic configurations
CThey exist in the nature in the ratio of $$1 : 2 : 3$$
Correct Answer
DTheir atomic masses are in the ratio of $$1 : 2 : 3$$

Solution

$$\displaystyle _{1}{H}^{1}$$, $$\displaystyle _{1}{H}^{2}$$ and $$\displaystyle _{1}{H}^{3}$$ do not exist in the nature in the ratio of $$\displaystyle 1:2:3$$.
The natural abundances of $$\displaystyle _{1}{H}^{1}$$, $$\displaystyle _{1}{H}^{2}$$ and $$\displaystyle _{1}{H}^{3}$$ are $$\displaystyle 99.984$$ %, $$\displaystyle 0.016$$% and $$\displaystyle 10^{-15}$$ % respectively.

SIMILAR QUESTIONS

Study of the First Element - Hydrogen

Tritium emits:

Study of the First Element - Hydrogen

$${ H }^{ + }$$,$${ D }^{ + }$$ and $${ T }^{ + }$$ differ in all except in:

Study of the First Element - Hydrogen

Which property among the following is same for both hydrogen and deuterium molecules?

Study of the First Element - Hydrogen

The isotopes of hydrogen are :

Study of the First Element - Hydrogen

Which of the following statements about hydrogen is incorrect?

Study of the First Element - Hydrogen

Write the names of isotopes of hydrogen. What is the mass ratio of these isotopes?

Study of the First Element - Hydrogen

Name the isotopes of hydrogen.

Study of the First Element - Hydrogen

The conversion of atomic hydrogen into ordinary hydrogen is

Study of the First Element - Hydrogen

The nuclei of tritium $$({ H }^{ 3 })$$ atom would contain neutrons equal to:

Study of the First Element - Hydrogen

The most abundant isotope of hydrogen is:

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