An element \( X \) has 7 electrons in its \( \mathrm{L} \) shell. What is true about the element... VIDEO
An element \( X \) has 7 electrons in its \( \mathrm{L} \) shell. What is true about the element X?https://bit.ly/YTAI_PWAP https://www.pw.live
Other Videos By PW Solutions 2023-07-15 Name the products formed when \( \mathrm{C}_{2} \mathrm{H}_{5} \mathrm{OH} \) burns in air. 2023-07-15 The following given table represents a part of the periodic table.
\begin{tabular}{|l|l|l|c|c|c|... 2023-07-15 Name the organic compound which is added to make ethanol unfit for drinking purposes. What is th... 2023-07-15 Consider the elements \( \mathrm{A}, \mathrm{B}, \mathrm{C} \) and \( \mathrm{D} \) with atomic ... 2023-07-15 Consider the elements \( \mathrm{A}, \mathrm{B}, \mathrm{C} \) and \( \mathrm{D} \) with atomic ... 2023-07-15 Atomic numbers of element \( \mathrm{A}, \mathrm{B}, \mathrm{C} \) and \( \mathrm{D} \) are 4, 1... 2023-07-15 A, B and C are the three elements, each one of them belongs to any one of the group IA, IIIA and... 2023-07-15 The given atoms are arranged in the increasing order of their atomic radii as,
a. \( \mathrm{Ca}... 2023-07-15 An element with atomic number 17 is placed in the group 17 of the long form periodic table. Elem... 2023-07-15 Which among the given elements belong to the same period?
\begin{tabular}{|l|c|c|c|}
\hline Elem... 2023-07-15 An element \( X \) has 7 electrons in its \( \mathrm{L} \) shell. What is true about the element... 2023-07-15 Select the correct statements:
a. The ionization potential of nitrogen is greater than that of o... 2023-07-15 Select the chemically similar pair of elements.
a. \( \mathrm{Na} \) and \( \mathrm{K} \)
b. \( ... 2023-07-15 Case-Based-III: The following table shows the position of six elements a, b, c, d, e and \( \mat... 2023-07-15 Which of the following statement can help a chemistry student to predict chemical properties of ... 2023-07-15 Electron affinity depends upon
a. Atomic size
b. Nuclear charge
c. Number of protons
d. Electron... 2023-07-15 Case-Based-III: The following table shows the position of six elements \( \mathrm{a}, \mathrm{b}... 2023-07-15 Case-Based-II: The given diagram represents a part of the periodic table which contains first th... 2023-07-15 The oxide of which of the following elements will basic in nature
a. \( \mathrm{Mg} \)
b. \( \ma... 2023-07-15 Case-Based-II: The given diagram represents a part of the periodic table which contains first th... 2023-07-15 Case-Based-II: The given diagram represents a part of the periodic table which contains first th...
0