(D) The correct option is $(D)$.Cobalt-$60$ $(^{60}Co)$ is a radioactive isotope that emits gamma rays,which are used in radiotherapy to treat cancer.

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Class 12 Chemistry Nuclear Chemistry Radioactivity and a,b and g rays

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The substance used in cancer therapy is

A
$Rn$
B
$Ni$
C
$Fe$
D
$Co$

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Class 12 Questions

Class 12

Chemistry Questions

Chapter

Nuclear Chemistry

Subtopic

Radioactivity and a,b and g rays

Which is not emitted by a radioactive substance?

MediumAIIMS 1997

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The $_{88}Ra^{226}$ is

MediumAIIMS 2001

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The atomic number of a radioactive element increases by one unit in:

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During a $\beta$-decay,the mass of the atomic nucleus

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What is the symbol for the nucleus remaining after $_{20}Ca^{42}$ undergoes $\beta$-emission?

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The substance used in cancer therapy is

Similar Questions

Which is not emitted by a radioactive substance?

The $_{88}Ra^{226}$ is

The atomic number of a radioactive element increases by one unit in:

During a $\beta$-decay,the mass of the atomic nucleus

What is the symbol for the nucleus remaining after $_{20}Ca^{42}$ undergoes $\beta$-emission?

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