Which of the following statement is/are true?
I. Atomic radius increases in moving from left to right along a period.
II. Atomic size increases down the group.
On the periodic table, atomic radius generally decreases as you move from left to right across a period (due to increasing nuclear charge) and increases as you move down a group (due to the increasing number of electron shells). In a group, the size of an atom increases as one proceeds from top to bottom. This is due to the successive addition of shells as one move from one period to the next in a group.
Select the correct option that indicates the arrangement of the following words in a logical and meaningful order.
1. Pentagon
2. Decagon<...
The sentence below has a word in which the letters are jumbled up. Rearrange the letters of that word, written in capital letters, to form the correct w...
Three different positions of the same dice are down. Select the number on the face opposite to the face showing ‘1’.
Who sits right between Varu and Sita?
Find the missing figure in the series from the given answer figures.
Find the upcoming numbers in this series.
19, 28, 46, 82, 154,?
A number has been denoted to each of the given letters. Select the option from the following four possible arrangements of these numbers that forms a me...
Select the Venn diagram that best represents the relationship among the given set of classes.
Earth, Country, State
In a certain code ‘ELSA’ is written as ‘613202’, ‘ANNA’ is written as ‘215152’, ‘OLAF’ is written as ‘161327’, then how is ‘L...
Select the number that can replace the question mark (?) in the following series.
12.24, 48.96, 192.384, ?