The atom of an element \( X \) has 7 electrons in its M shell. W (a) Write the electronic config...

Channel:
PW Solutions
Subscribers:
443,000
Published on ● Video Link: https://www.youtube.com/watch?v=f3Jm8fAEfFA


Duration: 5:30
53 views
0

The atom of an element \( X \) has 7 electrons in its M shell.
W
(a) Write the electronic configuration of element \( X \).
(b) What is the atomic number of element X ?
(c) Is it a metal or a non-metal ?
(d) What type of ion will be formed by an atom of element \( X \) ? Write the symbol of the ion formed.
(e) What could element \( X \) be ?
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-01-17What do you mean by animal husbandry and what are its inclusions? \( \equiv \)
2023-01-17What is cattle farming?
2023-01-17Direction for Questions \( \quad \) For each of the following questions four choices have been p...
2023-01-17What is the breed of chicken which are used only for meat production? \( \therefore \) \( \equiv \)
2023-01-17Which of the following cannot serve as a food source for human? (A) Proteins (B) Starch (C) Enzy...
2023-01-17Direction for Questions. \( \quad \) For each of the following questions four choices have been ...
2023-01-17We are getting different varieties of rice in the market. All of them resemble each other. Expla...
2023-01-17यदि किसी समष्टि में अधिकांश जीव कम उम्र वाले (Young) हैं, तो समष्टि की भविष्य में तेजी से वृद्धि...
2023-01-17Direction for Questions. \( \quad \) For each of the W following questions four choices have bee...
2023-01-17Complete the following table. (W) Common nome Sangifera indica Rose Tiger Tulsi Lion Peacock
2023-01-17The atom of an element \( X \) has 7 electrons in its M shell. W (a) Write the electronic config...
2023-01-17Direction for Questions from : Correct the fol- (W) lowing statements. Typhus fever is caused du...
2023-01-17Direction for Questions Choose the cor- (W) rect option. (a) Both \( \mathrm{A} \) and \( \mathr...
2023-01-17P Direction for Questions Choose the correct option. (a) Both \( \mathrm{A} \) and \( \mathrm{R}...
2023-01-17Write a method to separate a mixture of sand and potash alum. (ivilitis
2023-01-17Direction for Questions Choose the cor- W rect option. (a) Both \( \mathrm{A} \) and \( \mathrm{...
2023-01-17Direction for Questions Choose the cor- W. rect option. (a) Both \( \mathrm{A} \) and \( \mathrm...
2023-01-17Direction for Question \( \quad \) Find the odd one out with reasons. (a) Tortise; Turtle; Croco...
2023-01-17Food security is needed in our country. (W) Justify by giving reasons. Key Concept: Food securit...
2023-01-17Analyse the need for food security in (D) India. Why is there a need for food security in Key co...
2023-01-17Analyse the food security condition in India. (V) Key Concept : food security in India i) India ...