CBSE Class 12 Chemistry Question Paper 2010

CBSE Class 12 Chemistry Question Paper 2010 details are given here. This page is about the CBSE Class 12 Chemistry question paper of the 2010 board examination.

CBSE Class 12 Chemistry Question Paper 2010 with Solution PDF

CBSE Class 12 Chemistry Question Paper 2010	Download PDF	Check Solutions

CBSE Class 12 Chemistry 2010 Question Paper Details

Exam	CBSE Class 12 Board Examination 2010
Subject	Chemistry
Paper	Question paper

CBSE CLASS XII Questions

1.
Predict the alkene that would be formed by dehydrohalogenation of 1-Bromo-1-methylcyclohexane.

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2.
What happens when acidic solution of potassium permanganate is allowed to stand for sometime ? Give the equation involved. What is this type of reaction called ?

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3.
Though chlorine shows strong $-I$ effect, why is it ortho/para directing?

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4.
Give structures of A, B and C: Aniline $\xrightarrow{Br_2/H_2O}$ A $\xrightarrow{NaNO_2+HCl, 0-5^\circ C}$ B $\xrightarrow{H_3PO_2+H_2O}$ C

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5.
On hydrolysis, which of the following carbohydrates gives only $\mathrm{\beta}$-glucose ?

Starch
Sucrose
Maltose
Cellulose

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6.
Explain: (i) Presence of carbonyl group in glucose. (ii) Presence of five $-$OH groups attached to different carbon atoms.

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CBSE Class 12 Chemistry Question Paper 2010

CBSE Class 12 Chemistry Question Paper 2010 with Solution PDF

CBSE Class 12 Chemistry 2010 Question Paper Details

CBSE CLASS XII Questions

1.
Predict the alkene that would be formed by dehydrohalogenation of 1-Bromo-1-methylcyclohexane.

2.
What happens when acidic solution of potassium permanganate is allowed to stand for sometime ? Give the equation involved. What is this type of reaction called ?

3.
Though chlorine shows strong $-I$ effect, why is it ortho/para directing?

4.
Give structures of A, B and C: Aniline $\xrightarrow{Br_2/H_2O}$ A $\xrightarrow{NaNO_2+HCl, 0-5^\circ C}$ B $\xrightarrow{H_3PO_2+H_2O}$ C

5.
On hydrolysis, which of the following carbohydrates gives only $\mathrm{\beta}$-glucose ?

6.
Explain: (i) Presence of carbonyl group in glucose. (ii) Presence of five $-$OH groups attached to different carbon atoms.

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CBSE Class 12 Chemistry Question Paper 2010 with Solution PDF

CBSE Class 12 Chemistry 2010 Question Paper Details

CBSE CLASS XII Questions

1.Predict the alkene that would be formed by dehydrohalogenation of 1-Bromo-1-methylcyclohexane.

2.What happens when acidic solution of potassium permanganate is allowed to stand for sometime ? Give the equation involved. What is this type of reaction called ?

3.Though chlorine shows strong $-I$ effect, why is it ortho/para directing?

4.Give structures of A, B and C: Aniline $\xrightarrow{Br_2/H_2O}$ A $\xrightarrow{NaNO_2+HCl, 0-5^\circ C}$ B $\xrightarrow{H_3PO_2+H_2O}$ C

5.On hydrolysis, which of the following carbohydrates gives only $\mathrm{\beta}$-glucose ?

6.Explain: (i) Presence of carbonyl group in glucose. (ii) Presence of five $-$OH groups attached to different carbon atoms.

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1.
Predict the alkene that would be formed by dehydrohalogenation of 1-Bromo-1-methylcyclohexane.

2.
What happens when acidic solution of potassium permanganate is allowed to stand for sometime ? Give the equation involved. What is this type of reaction called ?

3.
Though chlorine shows strong $-I$ effect, why is it ortho/para directing?

4.
Give structures of A, B and C: Aniline $\xrightarrow{Br_2/H_2O}$ A $\xrightarrow{NaNO_2+HCl, 0-5^\circ C}$ B $\xrightarrow{H_3PO_2+H_2O}$ C

5.
On hydrolysis, which of the following carbohydrates gives only $\mathrm{\beta}$-glucose ?

6.
Explain: (i) Presence of carbonyl group in glucose. (ii) Presence of five $-$OH groups attached to different carbon atoms.