Advertisements
Advertisements
प्रश्न
What is the position of iron (Z = 26) in periodic table?
Advertisements
उत्तर
Iron (Fe) is placed in the 4th period and group 8 of the modern periodic table.
APPEARS IN
संबंधित प्रश्न
Which of the following has completely filled d orbital in its ground state?
4d transition elements series are from ____________.
Element having atomic no. of 56 belongs to which of the following block of periodic table?
Which of the following period contains most of the manmade radioactive elements?
The d-block elements include ______
Which one of the following when dissolved in water gives coloured solution in nitrogen atmosphere?
In the following pairs, the one in which both transition metal ions are colourless is ______.
The transition metal ions responsible for colour in ruby and emerald are, respectively:
Which of the following is not correct about transition metals?
What is the position of titanium in the modern periodic table?
Identify the element having smallest atomic radius from the following.
Give two similarities and two differences in the elements of 3d, 4d and 5d series.
