Question
Hydrogen exhibits properties similar to which groups in
the periodic table?Solution
Hydrogen is unique in that it shares properties with both Group 1 (alkali metals) and Group 17 (halogens). Like alkali metals, it has one electron in its outer shell and can lose it to form a cation. Similarly, it can gain an electron like halogens to form an anion, displaying a dual nature.
A series is given with one term missing. Choose the correct alternatives from the given ones that will complete the series.
KMN, OQR, SUV, WYZ, ____.
Select the set in which the numbers are related in the same way as are the numbers of the following sets.
(NOTE: Operations should be performed o...
- Select the option that is related to the fifth term in the same way as the second term is related to the first term and the fourth term is related to the t...
Select the option that is related to the fifth letter-cluster in the same way as the second letter-cluster is related to the first letter-cluster and th...
Select the option that is related to the third term in the same way as the second the term is related to the first term.
UCILVFKB : YEKNXHMF : : Q...Select the option that is related to third cluster in the same way first cluster is related to second cluster.
NAP: 93 :: DEAF: ?
Air : Atmosphere :: Water : ?
Select the option that is related to third number-cluster in the same way first number cluster is related to second number-cluster.
26: 40 :: 3...
Select the letter cluster from among the given options that can replace the question mark (?) in the following series.
FCE, KHJ, ?, URT, ZWY
Select the option that is related to the third letter-cluster in the same way as the irst letter-cluster is related to the second letter cluster.
Relevant for Exams:
