The number of variable present in RHS of A. `2(lb+bh+lh)` is_____.

Rh factor is present in

Rh factor is present in

Rh factor is present in

Rh factor is present in

Rh factor is present in:

If the number of variables present in the equation is ____, then it is called a simple equation

The number of orbitals present in 3s-subshel is_____.

Atomic orbitals are precisely distinguished by what are known as quantum numbers. The number of unpaired electrons, present in Ni is_____ (Atomic number of Ni = 28) a) 2 b) 0 c) 1 d) 3