Seema Saini Solutions for Chapter: Nuclear Chemistry, Exercise 2: DPP 6.2

Thorium series starts from ${}_{90}{}^{232}\mathrm{Th}$. If there are emission of six $\mathrm{\alpha }$ and four $\mathrm{\beta }$ particles, the end product is

In the graph, binding energy per nucleon is plotted against mass number $\left(\mathrm{A}\right)$. Three elements ${\mathrm{A}}_1, {\mathrm{A}}_2$ and ${\mathrm{A}}_3$ are located in the graph. Select the false statement about the graph.

The binding energy per nucleon of ${}^{16}\mathrm{O}$ is $7.97 \mathrm{MeV}$ and that of ${}^{17}\mathrm{O}$ is $7.75 \mathrm{MeV}$. The energy in $\mathrm{MeV}$ required to remove a neutron from ${}^{17}\mathrm{O}$ is

Which of the following series involves the emission of eight $\mathrm{\alpha }$ and five $\mathrm{\beta }$ particles?

Binding energy per nucleon versus mass number for $\mathrm{W}, \mathrm{X}, \mathrm{Y}, \mathrm{Z}$ are indicated on the curve.

The process that would release energy is:

${}_{86}{}^{219}\mathrm{Rn}$ is a member of actinium series. Which of the following nuclide belong to the same series?

Which of the following elements have binding energy per nucleon less than $7$?

The mass defect of the nuclear reaction ${}_5\mathrm{B}^8{\to }_4{\mathrm{Be}}^8{+}_1{\mathrm{e}}^0$ is $\mathrm{\Delta m}$. The wrong expression is/are