Nucleus of an element contains 9 protons. It's valency would be:....

Channel:
PW Solutions
Subscribers:
445,000
Published on ● Video Link: https://www.youtube.com/watch?v=gYKq1Hd2sLE


Duration: 1:21
0 views
0

Nucleus of an element contains 9 protons. It's
\( \mathrm{P} \)
valency would be:
(1) 1
(2) 2
(3) 3
(4) 5


📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2024-01-23The correct statement among the following is:....
2024-01-23The electronic configurations of four elements are: A : \( 1 \mathrm{~s}^{2}, 2 \mathrm{~s}^{2},....
2024-01-23The value of four quantum number for the last electron of atom of element ' \( \mathrm{X} \) ' a....
2024-01-23The third ionization energy is maximum for:....
2024-01-23Select equations having endothermic step:....
2024-01-23Match the Column I with Column II \begin{tabular}{|c|c|c|c|} \hline \multicolumn{2}{|r|}{ Column....
2024-01-23Which of the following oxides is/are amphoteric?....
2024-01-23Transition metals are not characterized by....
2024-01-23Sodium generally does not show oxidation state of +2 , because of its:....
2024-01-23The element having very high ionization enthalpy but zero electron affinity is:....
2024-01-23Nucleus of an element contains 9 protons. It's valency would be:....
2024-01-23Match the Column I with Column II \begin{tabular}{|l|l|l|l|} \hline \multicolumn{2}{|c|}{ Column....
2024-01-23The hydration energy of \( \mathrm{Mg}^{2+} \) ions is lesser than that of:....
2024-01-23In which of the following process energy is absorbed?....
2024-01-23First electron gain enthalpy:....
2024-01-23Among the following, which has the maximum hydration energy?....
2024-01-23Match the column: \begin{tabular}{|l|l|l|l|} \hline \multicolumn{2}{|c|}{\begin{tabular}{c} Colu....
2024-01-23The correct value of ionization enthalpies (in \( \mathrm{kJ} \mathrm{mol}^{-1} \) ) of \( \math....
2024-01-23Which of the following metal is highest electropositive (metallic) in nature?....
2024-01-23First ionization energy is the lowest with:....
2024-01-23Which of the following statements is incorrect?....