For the following questions answer them individually
Which element’s symbol is derived from the Greek name hydrargyrum, meaning ‘liquid silver’ - indicating its shiny surface?
Since 2017, the Finance Minister in India has been presenting the Union Budget for the country on which date?
Which of the following is a soft metal that ignites in air and reacts violently with water and has atomic number 37 in the periodic table?
What type of forests, consisting of bushes and scrubs, exist in India where the regions receive less than 70 cm rainfall?