Atoms of eight elements A, B, C, D, E, F, G and \( \mathrm{H} \) have the same number of electro...

Channel:
PW Solutions
Subscribers:
445,000
Published on ● Video Link: https://www.youtube.com/watch?v=2awfatFYSiU


Duration: 6:17
4 views
0

Atoms of eight elements A, B, C, D, E, F, G and \( \mathrm{H} \) have the same number of electronic shells but contain different number of electrons in their valence shell. It was observed that elements \( \mathrm{A} \) and \( \mathrm{G} \) combine to form an ionic compound. During cooking, this compound is used in a small amount - in all vegetable dishes. Oxides of elements \( \mathrm{A} \) and \( \mathrm{B} \) - are basic in nature while those of \( \mathrm{E} \) and \( \mathrm{F} \) are acidic in nature. The oxide of \( \mathrm{D} \) is almost neutral. Based on the above information now, answer the following - questions:
(i) The listed elements belong to which group or period of the Periodic Table ?
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-07-15Name the element which has a total of three shells, containing 3 electrons in the valence shell.
2023-07-15Write any three limitations of Mendeleevs classification.
2023-07-15Why did Mendeleev leave some gaps in his Periodic Table?
2023-07-15Atoms of eight elements A, B, C, D, E, F, G and \( \mathrm{H} \) have the same number of electro...
2023-07-15Name the element which has Twice as many electrons in the second shell as in the first shell.
2023-07-15Name the element which has (i) the electronic configuration 2, 8, 1 .
2023-07-15Name the element which has a total of two shells, containing 4 electrons in the valence shell.
2023-07-15Atoms of eight elements A, B, C, D, E, F, G and \( \mathrm{H} \) have the same number of electro...
2023-07-15Atoms of eight elements A, B, C, D, E, F, G and \( \mathrm{H} \) have the same number of electro...
2023-07-15The modern periodic table has been developed through the early attempts of Dobereiner, Newlands ...
2023-07-15Atoms of eight elements A, B, C, D, E, F, G and \( \mathrm{H} \) have the same number of electro...
2023-07-15Would you place the two isotopes of chlorine, \( \mathrm{Cl}-35 \) and \( \mathrm{Cl}-37 \) in ...
2023-07-15Why did Mendeleev leave some gaps in his Periodic Table?
2023-07-15The elements that are present in second period of the Periodic Table are given below: Li Be B C ...
2023-07-15Why Noble gases like Helium, Neon and Argon were not mentioned in Mendeleevs Periodic Table?
2023-07-15Why do we classify elements? K.
2023-07-15The elements that are present in second period of the Periodic Table are given below: Li Be B C ...
2023-07-15Name the scientists who first of all stated that atomic number of an element is a more fundament...
2023-07-15Which two criteria were used by Mendeleev in creating his Periodic Table?
2023-07-15What is modern periodic law. ke
2023-07-15Two elements \( \mathrm{X} \) and \( \mathrm{Y} \) belong to the same period. What is similarity...