Which of these has R.Q. value more than one ?

Which of the following respiratory substrate has RQ value more than one ?

Which of the following MOs has more than one nodal plane?

Which of the following MOs has more than one nodal plane?

Which of the following has more than one lone pair on the central atom ?

Which of the crystal systems has more than one type of bravais lattices?

R.Q. is more than 1 in case of

At a given temperature and pressure nitrogen gas is more soluble in water than Helium gas. Which one of them has higher value of K_n ?