Consider the following oxy anions PO ₄³⁻, P ₂ O ₆⁴⁻, SO ₄²⁻, MnO ₄⁻, CrO ₄²⁻, S ₂ O ₅²⁻, S ₂ O ₇²⁻ and find the value of R+Q-P Where P = Number of oxy anions having three equivalent X - O bond per central atom Q = Number of oxy anions having two equivalent X - O bonds per central atom R= Number of oxy anions having four equivalent X - O bonds per central atom Consider the following complex: [ Co ( NH ₃ )₅ CO ₃ ] ClO