Which of the following are INCORRECT (A)`O_(3)` + moist iodine `rarr` `HIO_3`. (B) `FeCl_3` `+` `H_2S``rarr` Colloidal sulphur. (C) `O_3` `+` `Ag` `rarr` Black silver. (D) `O_3` `+` Starch iodide paper `rarr` red

Which of the following is not formed in the below reaction O_(3) + Kl + D_(2)O rarr

Complete the following reaction: (i) Cl_(2) + H_(2)O rarr (ii) XeF_(6) + 3H_(2)O rarr

Complete the following reaction : (i) NH_(3) + 3Cl_(2) ("excess") rarr (ii) XeF_(6) + 2H_(2)O rarr

Complete the following reactions (a) XeF_(4) + H_(2)O rarr (b ) XeF_(6) + H_(2) rarr (c) XeF_(6) + H_(2)O rarr (d) XeF_(6) + NH_(3) rarr

Give the n factors for the following changes - (i) Na_(2) CO_(3) rarr NaHCO_(3) (ii) Al_(2) (SO_(4))_(3) rarr Al(OH)_(3) (ii) Na_(2) S_(2) O_(3) rarr S_(4) O_(6)^(-2)

Explain whether oxidation, reductio, or neither occurs in the following reactions : (a) H_2 C= CH_2 rarr H_3 C - CH_3 (b) HC -= CH rarr H_3 C- CH = O ( c) CH_4 rarr CH_3 OH (d) H_2 CB r_2 rarr H_2 C = O II. Give the structural formula for the simplest hydrocarbon in which C has a zero O.N .

Consider the following reduction processes : (I) Fe_2O_3 + C rarr Fe (II) Al_2O_3 + C rarr Al (III) Pbo + C rarr Pb (IV) Ca_3(PO_4)_2 + C + SiO_2 rarr P The correct processe(s) is/ are

Out of the following reduction processes : (i) Fe_(2)O_(3) + 3C rarr 2Fe + 3CO (ii) Cu_(2)O +C rarr 2Cu + CO (iii) PbO + C rarr Pb + CO (iv) ZnO + C rarr Zn + CO Correct process is//are :

Complete the following chemical equations : P_4(s) + NaOH(aq) + H_2O rarr (ii) Ca_3P_2(s) + H_2O(l) rarr

Write the products of following reactions (a) CH_(3)-C-=N overset(H_(3)O^(-))rarr (b) CH_(3)NC overset(H_(3)O^(+))rarr