Give the reactions of Ozone with the following and give equations :
(i) PbS
(ii) `H_(2)O_(2)`
(iii) Moist KI
(iv) `SO_(2)`

The reaction of O_(2) and CO with hemoglobin gives

Complete the following reactions: (i) C_(2)H_(4)+O_(2) to (ii) 4Al+3O_(2) to

Addition of water to the following compound gives H_2O_2

Which of the following can give an oxyacid when dissolved in H_(2)O ?

Which of the following can give an oxyacid when dissolved in H_(2)O ?

Which among the following are having diamagnetic property ? (i) B_(2) (ii) N_(2) (iii) O_(2) (iv) C_(2)

Give the chemical equations involved in the ozone depletion by CF_2 Cl_2 .

The reaction of I, with Na_(2)S_(2)O_(3) gives Nal and

Give the electrode reactions occuring at the anode and at the cathode in H_(2),O_(2), fuel cell.

Complete and balance the following chemical reactions: (i) PbS(s) + H_(2)O_(2)(aq) to Classify the above into (a) hydrolysis (b) redox and (c ) hydration reactions.