According to the octet rule, which group of elements tends to gain electrons to achieve a stable electron configuration?
Halogens, such as chlorine and fluorine, have 7 valence electrons and tend to gain one electron to achieve a stable octet.
Four letter-clusters have been given, out of which three are alike in some manner and one is different. Select the letter-cluster that is different.
In the word ‘MARSHMALLOW’ all consonants are written as their preceding letter and all vowels are written as their following letters. Now all letter...
Select the letter-cluster from among the given options that can replace the question mark (?) in the following series.
TSF, RPJ, PMN, NJR, ?
If the consonants of the following words are arranged first, followed by the vowels as per the English alphabetical order and then the consonants are ch...
Which among the following word cannot be formed using the letters of the given word only once?
CONTRADICTION
Which one set of letters, from the options below, when sequentially placed (left to right) at the gaps in the given letter series, shall complete it: <...
Select the odd letters from the given alternatives?
Directions: From the given alternative words, select the word which can be formed using the letters of the given word.
PORTFOLIO
Select the set of letters that when sequentially placed in the blanks of the given letter series will complete the series.
k_Imml_mk_mmk_Ikkl_m
Four letter-clusters have been given, out of which three are alike in some manner, while one is different. Select the odd letter-cluster.
