Q. 625.0( 4 Votes )
An element X belo
(a) This Element X has 2 valence electrons.
(b) The valency of X element is 2.
(c) The element X is metal.
(d) Element X is known as Magnesium.
Rate this question :
How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Sum of n Terms of AP56 mins
Outcomes of Democracy43 mins
Refraction of Light-241 mins
Reflection of light-238 mins
Magnetic Effects of Electric Current44 mins
Arithmetic Progression and 'nth' Term of AP55 mins
Basics of Coordinate Geometry53 mins
Glimpses of India39 mins
Reflection of Light-144 mins
Refraction of light-125 mins
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
view all courses
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation