Magnesium has atomic number as 12. Find out its valiancy.
The valency of magnesium with atomic number 12 is 2. The electronic configuration of magnesium is 2, 8, 2. As the valance shell contains two electrons, its valency is 2.
Select the one which is different from the other three responses.
Find the odd word/ letters/number pair/number from the given alternatives.
Select the one which is different from the other three responses.
Select the one which is different from the other three responses.
Which figure represents the relation amongst lotus, flower and branches?
In each problem, out of the four figures marked (1) (2) (3) and (4), three are similar in a certain manner. However, one figure is not like the other t...
In each problem, out of the four figures marked (1) (2) (3) and (4), three are similar in a certain manner. However, one figure is not like the other t...
In each problem, out of the four figures marked (1) (2) (3) and (4), three are similar in a certain manner. However, one figure is not like the other t...
How many 5's are there followed by 3 but not precededby 7?
7 5 3 1 6 8 5 8 4 3 5 3 7 1 6 1 5 8 6 4 5 3 2 5
...Three of the following four are alike in a certain way and so form a group. Which is the one that does not belong to that group?
