Identify [A] and [B] in the following reactio | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) The radioactive decay process follows the conservation of mass number and atomic number.$1$. For $\beta$-decay: ${ }_{89}^{227} Ac \xrightarrow{-\

Vedclass · Accepted Answer

$Th, Ra$

Vedclass · Answer

(D) The radioactive decay process follows the conservation of mass number and atomic number.$1$. For $\beta$-decay: ${ }_{89}^{227} Ac \xrightarrow{-\beta} { }_{90}^{227} Th + { }_{-1}^{0} e$. Thus, $[A] = { }_{90}^{227} Th$.$2$. For $\alpha$-decay: ${ }_{90}^{227} Th \xrightarrow{-\alpha} { }_{88}^{223} Ra + { }_{2}^{4} He$. Thus, $[B] = { }_{88}^{223} Ra$.$3$. Further $\alpha$-decay: ${ }_{88}^{223} Ra \xrightarrow{-\alpha} { }_{86}^{219} Rn + { }_{2}^{4} He$. This confirms the sequence.Therefore, $[A]$ is ${ }_{90}^{227} Th$ and $[B]$ is ${ }_{88}^{223} Ra$.

Identify $[A]$ and $[B]$ in the following reaction sequence:
${ }_{89}^{227} Ac$ $\xrightarrow{-\beta} [A]$ $\xrightarrow{-\alpha} [B]$ $\xrightarrow{-\alpha} { }_{86}^{219} Rn$

Similar Questions

If by mistake some radioactive substance gets inside the human body,then from the point of view of radiation damage,the most harmful will be the one which emits

$^{14}C$ is radioactive. The activity and the disintegration product are

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

During $\beta$-decay:

When a $\beta $-particle is emitted from the nucleus of an element,then:

Vedclass Test Series

Exam Paper Generator

Online Exam Module

Identify $[A]$ and $[B]$ in the following reaction sequence:${ }_{89}^{227} Ac$ $\xrightarrow{-\beta} [A]$ $\xrightarrow{-\alpha} [B]$ $\xrightarrow{-\alpha} { }_{86}^{219} Rn$