Isotopes of Hydrogen

Q.

Define the term isotope with a suitable example.

Q.

What are isotopes? Name the three isotopes of hydrogen.

Q.

Which is the most common isotope of hydrogen?

1. Protium

2. Deuterium

3. Hydronium

4. Tritium

Q.

Which of the following statement is correct for isotopes?

1. Isotopes have different chemical properties

2. Isotopes have different atomic numbers

3. Isotopes have same physical properties

4. Isotopes have different mass numbers

Q.

Which is not an isotope of hydrogen?

1. Protium

2. Deuterium

3. Hydronium

4. Tritium

Q. Density of heavy water is that of normal water.

1. greater than
2. less than
3. same as

Q.

Which property is same for both normal hydrogen and deuterium.

1. Boiling point
2. Freezing point
3. Bond energy
4. Bond length

Q.

Which one of the following statements is correct about isotopes?

1. Each isotope of an element is a pure substance

2. The chemical properties of isotopes are similar.

3. The physical properties of isotopes are different

4. All of above.

Q.

Mention some useful applications of Isotopes. [3 MARKS]

Q.

Which of the following is not an isotope of hydrogen?

1. Protium

2. Deuterium

3. Quartium

4. Tritium

Q.

Which one of the following statements is not correct about isotopes?

1. The physical properties of isotopes are different

2. Isotopes are of the same element

3. Each isotope of an element is a pure substance

4. The chemical properties of isotopes are similar

Q.

Define the term isotopes.

Q. Differentiate between isotopes of hydrogen.(3mark)

Q. Write a brief note on isotopes of carbon.

Q.

Write isotopes of hydrogen.

Q.

___, ___, and ___ are three types of isotopes of Hydrogen.

1. Deuterium

2. Tritium

3. Protium

Q. is not an isotope of hydrogen.

1. Protium
2. Deuterium
3. Tritium
4. Hydronium

Q. Atomic hydrogen combines with almost all elements but molecular hydrogen does not. Explain.

Q. Isotope of hydrogen is:

1. protium
2. deuterium
3. tritium
4. hydronium

Q.

1. True
2. False

Q. How many natural isotopes of hydrogen are present?

1. 3

Q. Protium has only 1 neutron.

1. True
2. False

Q. _______ does not contain neutron(s).

1. Helium
2. Deuterium
3. Tritium
4. Protium

Q. The most abundant isotope of hydrogen is protium.

1. False
2. True

Q. Write a brief note on isotopes of carbon.

Q. Statement I : ${}^{12}C$ is an isotope of ${}^{14}C$.
Statement II: The nuclei of both atoms have the same number of neutrons.

1. true, false
   
2. false, true
   
3. false, false
   
4. true, true, correct explanation
   

Q.

Which of the isotope of hydrogen is radioactive?

1. Tritium

2. None of the isotopes of hydrogen is radioactive

3. Protium

4. Deuterium

Q. Tritium, the radioactive isotope of hydrogen is also represented with symbol T.

1. True
2. False