IIT-JEE Exam

The kinetic energy of an electron in the second Bohr orbit of a hydrogen atom is [a0 is Bohr radius] :

Read Solution (Total 0)

IIT-JEE Other Question

Which ordering of compounds is according to the decreasing order of the oxidation state of nitrogen?
(A) HNO3, NO, NH4Cl, N2 (B) HNO3, NO, N2, NH4Cl
(C) HNO3, NH4Cl, NO, N2 (D) NO, HNO3, NH4Cl, N2 In allene (C3H4), the type(s) of hybridisation of the carbon atoms is (are) :