Chlorine is the element of Group 17 that has two isotopes of masses 35 and 37 amu. The average abundance of the isotopes is 75.77% for 35 amu and 24.23% for 37 amu. Chlorine has the atomic number 17 and its chemical symbol is Cl.
Seven persons, Shikha, Garima, Nidhi, Pooja, Manisha, Neena and Anu, lives in a 7-storey building, but not necessarily in the same order. The bottommost...
How many persons are giving interview between F and B?
If all the persons live according to the English alphabetical series from top to bottom, then how many persons remain unchanged in their position?
Five persons, P, Q, R, S and T live on different floors of a five floor building such that bottommost floor is numbered as 1 and the topmost floor is nu...
Which of the following combinations is correct
Which one of the following combination is incorrect?
How many boxes are placed between box S and box R?
What is Gagan by profession?
Six friends B, C, D, E, F and G, have exam on six different days, starting from Monday and ending on Saturday, of the same week in the month. G has exa...
G likes which of the following Shoes?
