CBSE Class 12 Geography (Punjabi) Question Paper 2018 with Answer Key (March 17, Set 3

CBSE Class 12 Geography (Punjabi) Question Paper 2018 with Answer Key Set 3 - 227/3 is available for download. The exam was conducted by the Central Board of Secondary Education on March 17, 2018 in the Morning Session 10:30 AM to 1:30 PM. The medium of paper was Punjabi. In terms of difficulty level, CBSE Class 12 Geography (Punjabi) paper was of Easy level. The question paper comprised a total of 22 questions.

CBSE Class 12 Geography (Punjabi) Set 3 - 227/3 Question Paper 2018 with Answer Key (March 17)

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CBSE Class 12 Previous Year Question Papers

CBSE Question Paper 2020	CBSE Question Paper 2019	CBSE Question Paper 2018
CBSE Question Paper 2017	CBSE Question Paper 2016	CBSE Question Paper 2015

CBSE CLASS XII Questions

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

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2.
Which isomer of $C_4H_9Br$ is most reactive towards $S_N1$ reaction?

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

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4.
Predict the alkene that would be formed by dehydrohalogenation of 1-Bromo-1-methylcyclohexane.

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5.
Why is o-nitrophenol more acidic than o-methoxyphenol?

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6.
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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CBSE Class 12 Geography (Punjabi) Question Paper 2018 with Answer Key (March 17, Set 3 - 227/3)

CBSE Class 12 Geography (Punjabi) Set 3 - 227/3 Question Paper 2018 with Answer Key (March 17)

CBSE Class 12 Previous Year Question Papers

CBSE CLASS XII Questions

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

2.
Which isomer of $C_4H_9Br$ is most reactive towards $S_N1$ reaction?

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

4.
Predict the alkene that would be formed by dehydrohalogenation of 1-Bromo-1-methylcyclohexane.

5.
Why is o-nitrophenol more acidic than o-methoxyphenol?

6.
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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CBSE Class 12 Geography (Punjabi) Set 3 - 227/3 Question Paper 2018 with Answer Key (March 17)

CBSE Class 12 Previous Year Question Papers

CBSE CLASS XII Questions

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

2.Which isomer of $C_4H_9Br$ is most reactive towards $S_N1$ reaction?

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

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

5.Why is o-nitrophenol more acidic than o-methoxyphenol?

6.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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1.
Predict the alkene formed by dehydrohalogenation of 1-Bromo-1-methylcyclohexane.

2.
Which isomer of $C_4H_9Br$ is most reactive towards $S_N1$ reaction?

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

4.
Predict the alkene that would be formed by dehydrohalogenation of 1-Bromo-1-methylcyclohexane.

5.
Why is o-nitrophenol more acidic than o-methoxyphenol?

6.
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