Question
How is G related to
E? Answer the questions based on the information given below: There are six members D, E, F, G, H and I in a family which consists of three generations. F is the only daughter of G’s son. I is the sister-in-law of E, who is mother of H. Gender of H and G is not same. F is the sister of H.Solution
Which element is used for making of lead of a pencil?
The chemical name of the Vitamin B6 is
The fuel that is used in modern submarines is -
Which of the following metals is the lightest in the periodic table of elements?
Which method is employed to separate minor quantities of multiple dissolved solids in a solution?
Which element is denoted by the atomic number 28?
Aqua regia, which can dissolve gold, is a freshly prepared mixture of concentrated hydrochloric acid and concentrated ______.
Which element is known as the 'King of Chemicals.
What type of glass is used in the manufacturing of cooking utensils?
Which chemical compound is used in the indelible ink for elections?