Match The Followings In this section each question has two matching lists. Choices for the corre...

Channel:
Subscribers:
451,000
Published on ● Video Link: https://www.youtube.com/watch?v=JlOKSYT6F1w



Duration: 4:04
0 views
0


Match The Followings
In this section each question has two matching lists. Choices for the correct combination from column-I and Column-II are given as option (a), (b), (c) and (d) out of which one is correct.
Column I
Column II
(P) Alkali metals
(1) \( \mathrm{Mg} \)
(Q) Alkaline earth metal
(2) \( \mathrm{Kr} \)
(R) Halogen
(3) \( \mathrm{Cl} \)
(S) Inert gas
(4) \( \mathrm{Na} \)
a. P-4, Q-1, R-3, S-2
b. P-1, Q-3, R-2, S-4
c. P-3, Q-2, R-4, S-1
d. P-2, Q-4, R-1, S-3
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live




Other Videos By PW Solutions


2023-07-15State the two properties of the elements that belong to the first group of the modern periodic t...
2023-07-15Match The Followings In this section each question has two matching lists. Choices for the corre...
2023-07-15Define modern periodic law of classification of elements.
2023-07-15Match The Followings In this section each question has two matching lists. Choices for the corre...
2023-07-15Give two reasons that are responsible for late discovery of noble gases?
2023-07-15How many periods are there in the Modern Periodic Table of elements?
2023-07-15The system of classification of elements into triads was not found suitable. Give reason for same
2023-07-15Match The Followings In this section each question has two matching lists. Choices for the corre...
2023-07-15\( \mathrm{Li}, \mathrm{Na} \) and \( \mathrm{K} \) form a Dobereiners triad. The atomic masses ...
2023-07-15Match The Followings In this section each question has two matching lists. Choices for the corre...
2023-07-15Match The Followings In this section each question has two matching lists. Choices for the corre...
2023-07-15True and False Statements Dobereiner could identify only three triads of elements. These are: \(...
2023-07-15Fill in the blanks In periodic table non-metals are placed on the side.
2023-07-15An organic liquid \( \mathrm{P} \) with acidified potassium dichromate gave product Q. The com...
2023-07-15True and False Statements As number of shells increases, atomic orbitals become larger and less ...
2023-07-15True and False Statements The elements carbon, germanium and arsenic are called metalloids.
2023-07-15True and False Statements Fluorine has highest electron affinity in the periodic table.
2023-07-15True and False Statements Along a period, acidic character of the oxide of the elements increase...
2023-07-15Fill in the blanks arranged the known elements in order of their increasing atomic weight in the...
2023-07-15True and False Statements The elements of group 17 are known as halogens.
2023-07-15True and False Statements Valency changes down the group.