The basic character of the following in decreasing order is
`TiO gt VO gt CrO`
`VO gt CrO gt TiO`
`CrO gt VO gt TiO`
`TiO gt CrO gt VO`

Which of the following is correct order of Bond order? 1) N_2^- gt N_2 gt N_2^+ 2) CO gt CO^+ 3) O_2^- gt O_2 gt O_2^+ 4) C_2^+ lt C_2^- lt C_2^(2-)

a = e gt b = d gt c

x gt 2, y gt -1 the which of the following holds good ?

Which one of the following indicates the correct order of atomic size? (1). C gt F gt Ne" "(2) Be lt C lt F lt Ne (3). Be gt C gt F" "(4) F gt Ne gt Be gt C

The decreasing order of electron affinity of F,Cl and Br is F gt Cl gt Br .