Advertisements
Advertisements
प्रश्न
Name:
a liquid that is an oxidizing agent as well as a reducing agent.
Advertisements
उत्तर
Water
APPEARS IN
संबंधित प्रश्न
What is an oxidation reaction? Identify in the following reaction (i) the substance oxidised, and (ii) the substance reduced:
ZnO + C → Zn + CO
In the following reaction between lead sulphide and hydrogen peroxide:
PbS (s) + 4H2O2(aq) → PbSO4(s) + 4H2O(1)
(a) which substance is reduced?
(b) Which substance is oxidised?
Identify the component oxidised in the following reaction:
H2S + Cl2 → S + 2HCl
Fill in the blank
In redox reaction oxidation and reduction occur ............................
Define reduction.
TRUE \ FALSE
Hydrogen is a good oxidizing agent.
Which of the following statements about hydrogen is incorrect?
Explain the term redox reaction with an example involving the reaction of hydrogen sulphide with chlorine.
Define oxidation number.
The metallic oxide which can be reduced by using common reducing agents is ______.
