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प्रश्न
State what is reducing agent. Give an example of oxidising agent in the gaseous, liquid, and solid form.
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उत्तर
“The substance which gets oxidised is the Reducing agent.″
Reducing Agent:
| Solid | Liquid | gaseous |
| \[\ce{Zn,Na}\] | \[\ce{H2O2}\] | \[\ce{H2S,H2,SO2}\] |
APPEARS IN
संबंधित प्रश्न
In the reaction represented by the equation:
\[\ce{MnO2 + 4HCl -> MnCl2 + 2H2O + Cl2}\]
- name the substance oxidised.
- name the oxidising agent.
- name the substance reduced.
- name the reducing agent.
State, giving reason, whether the substances printed in bold letters have been oxidized or reduced.
H2S + Cl2→ 2HCl + S
State whether the following conversion is oxidation or reduction:
2Cl- - e-→ Cl2
Name:
an oxidizing agent that does not contain oxygen.
Complete and balance the following equation:
\[\ce{K + H2O -> }\]________+ ________
Oxidizing agents are otherwise called ______.
Identify the following reactions as oxidation/reduction/redox reaction
2Mg +O2 → 2MgO
Find the oxidation number of the element in the following compound.
N in NH3
Answer the questions based on the equation below:
\[\ce{CH3 - CH2 - OH ->[{[O]}][K2Cr2O7/H2SO4] CH3 - COOH}\]
- What type of reaction is it?
- What is the role of the chemical written on the arrow?
- Give one example of one such type of chemical as in answer (b).
The metallic oxide which can be reduced by using common reducing agents is ______.
