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

Medium

Which is not emitted by a radioactive substance?

AIIMS 1997 All AIIMS

A
$\alpha$-rays
B
$\beta$-rays
C
Positron
D
Proton

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Class 12 Questions

Class 12

Chemistry Questions

Chapter

Nuclear Chemistry

Subtopic

Radioactivity and a,b and g rays

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AIIMS 1997 Paper All AIIMS years →

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Tritium undergoes radioactive decay giving

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In the radioactive decay of $X$ into $Y$ as shown below,what is the value of $_Z{Y^m}$?
$_{6}{X^{14}} \xrightarrow{-3\beta} {_{Z}}{Y^{m}}$

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Loss of a beta particle is equivalent to:

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What kind of radioactive decay does not lead to the formation of a daughter nucleus that is an isobar of the parent nucleus?

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$_{72}^{180}X$ $\xrightarrow{2\alpha}$ $\xrightarrow{\beta}$ $\xrightarrow{\gamma} _{Z}^{A}X'$. The values of $Z$ and $A$ are:

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