The following are some statements about oxyacids of VA group elements i) The salt of Nitric acid contains `NO_(3)` ion ii) The salt of phosphoric acid contains `PO_(4)^(3-)` ion iii) Salt of meta phosphoric acid contains `H_(2)PO_(3)^(-) & HPO_(3)^(2-)` ions The correct combination isA. i and ii are correctB. ii and iii are correctC. all are correctD. only ii is correct

The following are some statements about oxyacids of VA group elements

1.	The following are some statements about oxyacids of VA group elements i) The salt of Nitric acid contains `NO_(3)` ion ii) The salt of phosphoric acid contains `PO_(4)^(3-)` ion iii) Salt of meta phosphoric acid contains `H_(2)PO_(3)^(-) & HPO_(3)^(2-)` ions The correct combination isA. i and ii are correctB. ii and iii are correctC. all are correctD. only ii is correct
Answer» Correct Answer - A

Discussion

No Comment Found

Related InterviewSolutions

Assertion: Nitric oxide is paramagnetic in the liquid and solid states. Reason: Nitric oxide is an odd electron molecule and the gas is paramagnetic.A. Both A and R are correct and R is the correct explanation of AB. Both A and R are correct and R is not the correct explanation of AC. A is correct R is wrongD. A is wrong R is correct
`H_(3)PO_(2)` is the molecular formula of an acid of phosphorus. Its name and basicity respectively areA. Phosphorus acid and twoB. Hypophospheous acid and twoC. Hypophosphorous acid and oneD. Hypophosphoric acid and two
In the compounds of the type `POX_3`, P atoms show multiple bonding of the typeA. `p pi - p pi`B. `d pi -d pi`C. `p pi-d pi`D. no multiplem bonding
Maximum `p pi-p pi` back bonding exists inA. Both A and R are correct and R is the correct explanation of AB. Both A and R are correct and R is not the correct explanation of AC. A is correct R is wrongD. A is wrong R is correct
Which of the following molecules(s) is /are having `p pi -dpi` back bondingA. `P_(4)O_(10)`B. `P_(4)O_(6)`C. `N_(2)O_(5)`D. `(CH_(3))_(3)N`
Which acid is not formed by the action of water on phosphorus pentoxide ?A. `HPO_(3)`B. `H_(4)P_(2)O_(7)`C. `H_(3)PO_(4)`D. `H_(3)PO_(3)`
In solid state `PCl_(5)` is aA. i,ii,iiiB. i,iii,ivC. i, iiiD. i,ii,iii,iv
In solid state `PCl_(5)` exists as ionic solid i.e., `[X]^(+)[Y]^(-)`, shapes of `X^(+) and Y^(-)` are respectivelyA. Tetrahedral, PyramidalB. Tetrahedral, OctahedralC. Octahedral, LinearD. Octahedral, Trigonal bipyramidal
The hybrid orbitals used by Phosphorus in the formation of `PCl_(5)` areA. `sp^(3)`B. `sp^(2)`C. `dsp^(2)`D. `sp^(3)d`
The bond energies `("in KJ mole"^(-1))` of P-H, As-H and N-H respectively ?A. 247, 318 and 389B. 247, 389 and 318C. 318, 389 and 247D. 318, 247 and 389

Discussion

No Comment Found

Related InterviewSolutions

Reply to Comment