CBSE Class 12 Food Production IV Question Paper 2018 with Answer Key (April 7)

CBSE Class 12 Food Production IV Question Paper 2018 with Answer Key Set 4 is available for download. The exam was conducted by the Central Board of Secondary Education on April 7, 2018 in the Morning 10:30 AM to 1:30 PM. The medium of paper was English & Hindi. The question paper comprised a total of 25 questions.

CBSE Class 12 Food Production IV Question Paper 2018 with Answer Key (April 7)

CBSE Class 12 Food Production IV Question Paper 2018 PDF	CBSE Class 12 Food Production IV Answer Key 2018 PDF
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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.
61 g benzoic acid (M = 122 g mol$^{-1}$) dissolved in 500 g benzene. Vapour pressure of pure benzene = 66 torr. Assume complete dimerisation. Calculate vapour pressure of solution.

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2.
Write mechanism of acid dehydration of ethanol to ethene.

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3.
What are reducing sugars?

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

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5.
Which isomer of $C_4H_9Br$ is most reactive towards $S_N1$ reaction?

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6.
Why are magnesium blocks attached to iron water pipelines?

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CBSE Class 12 Food Production IV Question Paper 2018 with Answer Key (April 7)

CBSE Class 12 Food Production IV Question Paper 2018 with Answer Key (April 7)

CBSE Class 12 Previous Year Question Papers

CBSE CLASS XII Questions

1.
61 g benzoic acid (M = 122 g mol$^{-1}$) dissolved in 500 g benzene. Vapour pressure of pure benzene = 66 torr. Assume complete dimerisation. Calculate vapour pressure of solution.

2.
Write mechanism of acid dehydration of ethanol to ethene.

3.
What are reducing sugars?

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

5.
Which isomer of $C_4H_9Br$ is most reactive towards $S_N1$ reaction?

6.
Why are magnesium blocks attached to iron water pipelines?

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CBSE Class 12 Food Production IV Question Paper 2018 with Answer Key (April 7)

CBSE Class 12 Previous Year Question Papers

CBSE CLASS XII Questions

1.61 g benzoic acid (M = 122 g mol$^{-1}$) dissolved in 500 g benzene. Vapour pressure of pure benzene = 66 torr. Assume complete dimerisation. Calculate vapour pressure of solution.

2.Write mechanism of acid dehydration of ethanol to ethene.

3.What are reducing sugars?

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

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

6.Why are magnesium blocks attached to iron water pipelines?

Comments

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1.
61 g benzoic acid (M = 122 g mol$^{-1}$) dissolved in 500 g benzene. Vapour pressure of pure benzene = 66 torr. Assume complete dimerisation. Calculate vapour pressure of solution.

2.
Write mechanism of acid dehydration of ethanol to ethene.

3.
What are reducing sugars?

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

5.
Which isomer of $C_4H_9Br$ is most reactive towards $S_N1$ reaction?

6.
Why are magnesium blocks attached to iron water pipelines?