HSC Science (General) इयत्ता ११ वी - Maharashtra State Board Question Bank Solutions

Write the reaction to convert propene to isopropyl alcohol.

What is the action of following on but-2-ene?

dil. alkaline KMnO₄

Write bond line formula and condensed formula for the following compound.

2, 2, 4, 4-tetramethylpentane

Write bond line formulae and condensed formulae for the following compound.

2, 2, 4, 4- tetramethylpentane 

Write the structural formula for the following name and also write correct IUPAC name for it.

2,2,3-trimethylpentan-4-ol

Write the structural formulae for the following name and also write correct IUPAC name for it.

2, 2, 3-trimethylpentan-4-ol 

Write dash formulae for the following bond line formulae.

What is the action of following on but-2-ene ? 

dil. alkaline \[\ce{KMnO4}\]

Write dash formula for the following bond line formula.

What is the action of following on but-2-ene?

dil. alkaline \[\ce{KMnO4}\]

Write the reaction to convert propene to isopropyl alcohol. 

What is the action of following on but-2-ene ? 

dil. alkaline \[\ce{KMnO4}\]

Write condensed formulae and bond line formulae for the following structure.

\[\begin{array}{cc}
\ce{H\phantom{...}H\phantom{...}H\phantom{...}H}\\
|\phantom{....}|\phantom{....}|\phantom{....}|\\
\ce{H - C - C - C - C - H}\\
|\phantom{....}|\phantom{....}|\phantom{....}|\\
\ce{H\phantom{...}H\phantom{...}H\phantom{...}H}
\end{array}\]

Write condensed formulae and bond line formulae for the following structure.

\[\begin{array}{cc}
\ce{H}\phantom{...}\ce{H}\\
|\phantom{....}|\\
\ce{N ≡ C - C - C - C ≡ N}\\
|\phantom{....}|\\
\ce{H}\phantom{...}\ce{H}
\end{array}\]

Write condensed formulae and bond line formulae for the following structure.

\[\begin{array}{cc}
\phantom{.........}\ce{H\phantom{...}H\phantom{...}H}\phantom{......}\ce{O}\phantom{.}\\
\phantom{.........}|\phantom{....}|\phantom{....}|\phantom{.....}//\phantom{..}\\
\ce{H - C - C - C - C}\\
\phantom{...........}|\phantom{....}|\phantom{....}|\phantom{.....}\backslash\phantom{.....}\\
\phantom{..........}\ce{H\phantom{...}H\phantom{...}H}\phantom{.....}\ce{OH}\phantom{..}
\end{array}\]

Write dash formulae for the following bond line formulae.

Acetone and acetaldehyde are the ozonolysis products of an alkene. Write the structural formula of an alkene and give IUPAC name of it.

Read the following reaction and answer the questions given below.

\[\begin{array}{cc}
\phantom{...............................}\ce{CH3}\\
\phantom{............................}|\\
\ce{CH3 - C = CH2 + HBr ->[benzoyl][peroxide] CH3 - CH - CH_2Br}\\
|\phantom{....................................}\\
\ce{CH3}\phantom{.................................}
\end{array}\]

1. Write IUPAC name of the product.
2. State the rule that governs formation of this product.

Write bond line formulae and condensed formulae for the following compound.

2, 2, 4, 4-tetramethylpentane

Distinguish between the meaning of the terms adsorption and absorption. Give one example of.