Single Choice

The triad of nuclei that is isotonic is:

A$$_6C^{14}, \ _7N^{15}, \ _9F^{17}$$
Correct Answer
B$$_6C^{12}, \ _7N^{14}, \ _9F^{19}$$
C$$_6C^{14}, \ _7N^{14}, \ _9F^{17}$$
D$$_6C^{14}, \ _7N^{14}, \ _9F^{19}$$

Solution

Isotones have same number of neutrons.

Hence, option A is correct.

SIMILAR QUESTIONS

Atomic Structure

An isotone of $$_{ 32 }^{ 76 }{ Ge }$$ is :

Atomic Structure

Name the folloTwo awing : toms having the same number of protons and electrons but different number of neutrons.

Atomic Structure

Name the following : Two atoms having the same number of protons and electrons but different number of neutrons.

Atomic Structure

Name or state the following Elements having same mass number but different atomic number.

Atomic Structure

Which of the following species is isotonic with 37Rb86?

Atomic Structure

Which of the following is an isotonic pair?

Atomic Structure

An isotone of $$_{32}^{76} Ge$$ is: (one or more are correct)

Atomic Structure

The atom A, B, C have the configuration A $$\displaystyle \rightarrow $$ [Z(90) + n(146)], B$$\displaystyle \rightarrow $$ [Z(92) + n(146)], C$$\displaystyle \rightarrow $$ [Z(90) + n(148)] So that (a) A and C - Isotones (b) A and C - Isotopes (c) A and B - Isobars (d) B and C - Isobars (e) B and C - Isotones The wrong statements are:

Atomic Structure

The nuclides $$^{40}_{18}Ar$$ and $$^{41}_{19}K$$ are:

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