Q. 13
Identify the correct statement (s) in relation to the following reaction:
Zn + 2HCl → ZnCl2 + H2
A. Zinc is acting as an oxidant
B. Chlorine is acting as a reductant
C. Hydrogen ion is acting as an oxidant
D. Zinc is acting as a reductant
Answer :
(i) Zinc is undergoing oxidation in the above reaction so statement one is wrong
(ii) Chlorine does not have any change in oxidation number since in HCl and ZnCl2 the ON is -1
(iii) Hydrogen has reduced itself from +1 to 0, thus acting as an oxidising agent, i.e. oxidant
(iv) Zinc underwent oxidation from ON of 0 to +2, implying it being a reducing agent i.e. reductant.
Rate this question :
How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
PREVIOUSWhich of the following statement(s) is/are not true about the following decomposition reaction?2KClO3→ 2KCl + 3O2NEXTThe 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.
Related Videos
Balancing of Redox Reactions70 mins
Interactive Quiz - Balancing of Redox Reactions58 mins
Interactive Quiz on balancing of redox reactions47 mins
Learn how to balance Redox Reactions63 mins
Redox Titrations40 mins
Oxidation, Reduction, Oxidising agent, Reducing Agent41 mins
Interactive quiz on Oxidation,reduction, Oxidising agent, Reducing agent42 mins
Oxidation number55 mins
Interactive quiz on Oxidation number - 0242 mins
Interesting method to find Oxidation Number51 mins




















Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
view all courses
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation


RELATED QUESTIONS :
Write formulas for the following compounds:
Nickel(II) sulphate
NCERT - Chemistry Part-II