Question 24 Identify the oxidising agent (oxidant) in the following re – InterviewSolution

InterviewSolution

1.	Question 24 Identify the oxidising agent (oxidant) in the following reactions: (a) Pb3O4+8HCl→3PbCl2+Cl2+4H2O (b) 2Mg+O2→2MgO (c) CuSO4+Zn→Cu+ZnSO4 (d) V2O5+5Ca→2V+5CaO (e) 3Fe+4H2O→Fe3O4+4H2 (f) CuO+H2→Cu+H2O
Answer» Question 24 Identify the oxidising agent (oxidant) in the following reactions: (a) ${Pb}_{3} O_{4} + 8 HCl \to 3 {PbCl}_{2} + {Cl}_{2} + 4 H_{2} O$ (b) $2 Mg + O_{2} \to 2 MgO$ (c) ${CuSO}_{4} + Zn \to Cu + {ZnSO}_{4}$ (d) $V_{2} O_{5} + 5 Ca \to 2 V + 5 CaO$ (e) $3 Fe + 4 H_{2} O \to {Fe}_{3} O_{4} + 4 H_{2}$ (f) $CuO + H_{2} \to Cu + H_{2} O$

Discussion

No Comment Found

Related InterviewSolutions

The dipole moment of KCl is 3.336×10−29 Coulomb meters which indicates that it is a highly polar molecule. The interionic distance between K+ and Cl− in this molecule is 2.6×10−10 m. The percentage ionic character of KCl molecule, if there were opposite charges of one fundamental unit located at each nucleus is:
on heating with concentrated sulphuric acid, sucrose givesOption:a) CO and CO2b) C, CO2 and SO2c) CO, CO2 and SO2d) C and H2Oe) CO2, SO2 and H2O
Why CH2Cl2 is Polar molecular solid
Which among the following is/are ore/ores of iron?
how many spectral lines r seen for hydrogen atom when e jumps from n2= 5 to n1=1 in visible region
Explain, why electrolysis is an example of redox reaction?
A solution of CuSO4 was kept in an iron pot. After a few days, the iron pot was found to have a number of holes in it. Explain the reason in terms of reactivity. Write the equation of the reaction involved.
Which element from the following has the highest ionisation energy ? (a) P, Na, Cl (b) F, O, Ne (c) Ne, He, Ar Explain your choice.
How many groups and periods are there in the modern periodic table?
Under what conditions does ethane get converted to(a) ethyl alcohol(b) acetic acid