Class 12th

Consider the following reaction

$Mn{O}_4^{-}+8H^{+}+5e^{-}\to M{n}^{+2}+4H_{2}O,E°=1.51V.$

The quantity of electricity required is Faraday to reduce five moles of $Mn{O}_4^{-}$  is--------.

(Integer answer)

Number of bridging CO ligands in $\left[M{n}^2{\left(CO\right)}_{10}\right]$ is----------.

For the given reaction

The presence of ozone is troposphere

Given below are two statements:

Statements I : o- Nitrophenol is steam volatile due to intramolecular hydrogen bonding.

Statement II : o- Nitrophenol has high melting due to hydrogen bonding.

In the light of the above statements, choose the most appropriate answer from the options given below

Which of the following is 'a' FALSE statement?

Compound A used as a strong oxidizing agent is amphoteric in nature. It is the part of lead storage batteries. Compound A is

Find A, B and C in the following reactions:

NH₃ + A + CO₂ → (NH₄)₂ CO₃

(NH₄)₂ CO₃ + H₂O + B → NH₄ HCO₃

NH₄HCO₃ + NaCl → NH₄Cl + C

Find A, B and C in the following reactions:

NH₃ + A + CO₂ → (NH₄)₂ CO₃

(NH₄)₂ CO₃ + H₂O + B → NH₄ HCO₃

NH₄HCO₃ + NaCl → NH₄Cl + C