Last Updated On [03-11-2023]
The valency of element is
a)
+2
b)
+3
c)
Both +2 and +3
d)
+1
The valency of element is
a)
+2
b)
+3
c)
Both +2 and +3
d)
+1
Question ID - 101940 :-
The valency of element is
a)
+2
b)
+3
c)
Both +2 and +3
d)
+1
|
The valency of element is |
|
|
a) |
+2 |
|
b) |
+3 |
|
c) |
Both +2 and +3 |
|
d) |
+1 |
|
(c) 2K, 8L, 9M, and 2N
Structure is Atomic number21 Valency of element in Structure is So, So, valency is +2 and +3 both |
can be excited form 
and 
both (since energy difference between 
and 
is very very small)Next Question :
|
The value of the integral |
|||||||
|
a) |
|
b) |
|
c) |
|
d) |
|
, is
View Topper Answer
We hope we have given the updated helpful answer / content for your query in an easily accessible format to help you in preparing adequately. We do offer free support materials, 11th maths guide 11th maths guide 12th maths guide 10th maths guide, also for all the classes books and guide to all the students who sign up for SaraNextGen. Apart from traditional textbook queries, we've got conjointly provided further high order level thinking issues, that are seemingly to be expected in boards and competitive exams. It includes conceptual queries, MCQs, Long and short answer type queries, etc. These Questions are designed to learn each student and academics by providing chapter-wise further issues focusing totally on testing conceptual information with applications. Here, we've got provided a number of the necessary ways in which within which the solutions of all the Questions will profit students of class 1 to 12. If you have any queries, drop a message to us and we will get back to you at the earliest.
