11th Chemistry Monthly Test - 3 ( Hydrogen )

MABS Institution

11th Chemistry Monthly Test - 3 ( Hydrogen )-Aug 2020

Time : 2.00 Hours

Part - A

Generic 2 - Answer All Question

How is tritium prepared?

Write short notes on Deuterium.

What happens when steam is passed over red hot iron?

How is heavy hydrogen D2 produced.

How alkali metals react with water? Give an equation?

Draw the structure of (i) Acetic acid (ii) Water

How does D₂ react with O₂,and halogen? Write balanced equation.

Explain steam -reforming of hydrocarbons to produce hydrogen gas

How is Tritium prepared?

Explain the action of chlorine with water.

How is hydrogen used in metallurgy? Prove it with an example.

NH₃ has exceptionally high melting point and boiling point as compared to those of the hydrides of the remaining element of group 15^th group? Explain.

Write a note on Haber's process.

What is Heavy water?

Part - B

Generic 3 - Answer All Question

Mention the industrial importance of hydrogen.

Explain about the exchange reactions of deuterium oxide.

How is temporary hardness removed?

Predict which of the following hydrides is a gas on a solid (a) HCI (b) NaH. Give your reason.

Distinguish between (ii) temporary hardness and permanent hardness.

Hydrogen peroxide can function as an oxidising agent as well as reducing agent. substantiate this statement with suitable examples.

What is water-gas shift reaction?

Explain about the importance of hydrogen bonding in proteins.

Compare the properties of isotopes of hydrogen.

Describe about ion exchange method of softening water (or) Explain Zeolite (or) Permutit process.

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11th Chemistry Monthly Test - 3 ( Hydrogen )

MABS Institution

11th Chemistry Monthly Test - 3 ( Hydrogen )-Aug 2020

Part - A

Generic 2 - Answer All Question

How is tritium prepared?

Write short notes on Deuterium.

What happens when steam is passed over red hot iron?

How is heavy hydrogen D2 produced.

How alkali metals react with water? Give an equation?

Draw the structure of (i) Acetic acid (ii) Water

How does D2 react with O2,and halogen? Write balanced equation.

Explain steam -reforming of hydrocarbons to produce hydrogen gas

How is Tritium prepared?

Explain the action of chlorine with water.

How is hydrogen used in metallurgy? Prove it with an example.

NH3 has exceptionally high melting point and boiling point as compared to those of the hydrides of the remaining element of group 15th group? Explain.

Write a note on Haber's process.

What is Heavy water?

Part - B

Generic 3 - Answer All Question

Mention the industrial importance of hydrogen.

Explain about the exchange reactions of deuterium oxide.

How is temporary hardness removed?

Predict which of the following hydrides is a gas on a solid (a) HCI (b) NaH. Give your reason.

Distinguish between (ii) temporary hardness and permanent hardness.

Hydrogen peroxide can function as an oxidising agent as well as reducing agent. substantiate this statement with suitable examples.

What is water-gas shift reaction?

Explain about the importance of hydrogen bonding in proteins.

Compare the properties of isotopes of hydrogen.

Describe about ion exchange method of softening water (or) Explain Zeolite (or) Permutit process.

What are isotopes? Write the names of isotopes of hydrogen.

Give a brief account of covalent hydrides.

What kind of compounds can be dissolved and hydrolysed in water?

What are intermolecular hydrogen bonds? Explain with example.

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How does D₂ react with O₂,and halogen? Write balanced equation.

NH₃ has exceptionally high melting point and boiling point as compared to those of the hydrides of the remaining element of group 15^th group? Explain.