NCERT Solutions for Chapter: Redox Reactions, Exercise 1: Multiple Choice Questions (Type-II)

Which of the following statement(s) is/are not true about the following decomposition reaction.

$2{\mathrm{KClO}}_3\to 2\mathrm{KCl}+3{\mathrm{O}}_2$

Identify the correct statement (s) in relation to the following reaction:

$\mathrm{Zn}+2\mathrm{HCl}\to {\mathrm{ZnCl}}_2+{\mathrm{H}}_2$

The exhibition of various oxidation states by an element is also related to the outer orbital electronic configuration of its atom. Atom(s) having which of the following outermost electronic configurations will exhibit more than one oxidation state in its compounds.

Identify the correct statements with reference to the given reaction

${\mathrm{P}}_4+3{\mathrm{OH}}^{-}+3{\mathrm{H}}_2\mathrm{O}\to {\mathrm{PH}}_3+3{\mathrm{H}}_2{\mathrm{PO}}_2^{-}$

Which of the following electrodes will act as anodes, when connected to Standard Hydrogen Electrode?