Science (English Medium) कक्षा १२ - CBSE Question Bank Solutions for Chemistry

Write the mechanism of acid dehydration of ethanol to yield ethene.

How are the following conversions carried out?

\[\ce{Methyl magnesium bromide ->2-Methylpropan-2-ol}\]

Write a short note on the following:

Ammonolysis

Write a short note on the following:

Ammonolysis

How are the following conversions carried out?

\[\ce{Methyl magnesium bromide->2-Methylpropan-2-ol}\]

Write a short note on Ammonolysis.

Write short note on the following:

Ammonolysis

Write short note on the following.

Ammonolysis.

Write a short note on Ammonolysis.

Write a short note on the following:

Ammonolysis.

Write short notes on the following:

Ammonolysis 

Write a short note on the following:

Ammonolysis

How the following conversion can be carried out?

tert-Butyl bromide to isobutyl bromide

Among the isomeric alkanes of molecular formula C₅H₁₂, identify the one that on photochemical chlorination yields three isomeric monochlorides.

Among the isomeric alkanes of molecular formula C₅H₁₂, identify the one that on photochemical chlorination yields four isomeric monochlorides.

How are the following conversion carried out?

\[\ce{Methyl magnesium bromide -> 2-Methylpropan-2-ol}\]

How many atoms constitute one unit cell of a face-centered cubic crystal?

Gas (A) is more soluble in water than Gas (B) at the same temperature. Which one of the two gases will have the higher value of KH (Henry’s constant) and why

When a coordination compound CoCl₃.6NH₃ is mixed with AgNO₃, 3 moles of AgCl are precipitated per mole of the compound. Write the structural formula of the coordination compound.

Draw one of the geometrical isomers of the complex [Pt (en)₂Cl₂] ⁺² which is optically inactive