HSC Science कक्षा १२ - Tamil Nadu Board of Secondary Education Question Bank Solutions for Chemistry

Predict the major product, when 2-methyl but -2-ene is converted into an alcohol in each of the following method.

Acid catalysed hydration

Draw the major product formed when 1-ethoxyprop-1-ene is heated with one equivalent of HI

Account for the following.

Aniline does not undergo Friedel–Crafts reaction

Why carbohydrates are generally optically active.

Draw the major product formed when 1-ethoxyprop-1-ene is heated with one equivalent of HI.

Account for the following.

Aniline does not undergo Friedel-Crafts reaction.

Why carbohydrates are generally optically active.

What will be the product (X and A) for the following reaction:

\[\ce{acetylchloride ->[i) CH3MgBr][ii) H3O+] X ->[acid K2Cr2O7]A}\]

Which one of the is not a surfactant?

Draw the major product formed when 1-ethoxyprop-1-ene is heated with one equivalent of HI.

Why are carbohydrates generally optically active?

What will be the product (X and A) for the following reaction:

\[\ce{acetylchloride ->[i) CH3MgBr][ii) H3O+]X->[acid K2Cr2O7]A}\]

Identify the product (s) is / are formed when 1 – methoxy propane is heated with excess HI. Name the mechanism involved in the reaction

Write the Zwitter ion structure of alanine.

Predict the major product, when 2-methyl but -2-ene is converted into an alcohol in each of the following method.

Acid catalysed hydration

What will be the product (X and A) for the following reaction

\[\ce{acetylchloride ->[i) CH3MgBr][ii) H3O^+ ]X ->[acid K2Cr2O7]A}\]

Identify the product (s) is / are formed when 1 – methoxy propane is heated with excess HI. Name the mechanism involved in the reaction.

Predict the major product, when 2-methyl but -2-ene is converted into an alcohol in  the following method.

Acid catalysed hydration

What will be the product (X and A) for the following reaction?

acetylchloride\[\ce{->[i) CH3MgBr][ii) H3O^+]X->[acid K2Cr2O7]A}\]

Predict the major product, when 2-methyl but -2-ene is converted into an alcohol in the following method.

Acid catalysed hydration