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(English Medium) ICSE Class 10 - CISCE Question Bank Solutions

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Complete and balance the following equation :
SO2 + HNO3  → ______________

[8.3] Nitric Acid
Chapter: [8.3] Nitric Acid
Concept: undefined >> undefined

Complete and balance the following equation :
Fe + HNO3(conc.) → _____________

[8.3] Nitric Acid
Chapter: [8.3] Nitric Acid
Concept: undefined >> undefined

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How is ethylene prepared in laboratory? Give balanced equation and
procedure. How is the gas prepared and dried?

[9.1] Organic Compounds
Chapter: [9.1] Organic Compounds
Concept: undefined >> undefined

Complete and balance the following equation :
FeSO4 + NO + H2O → ______________

[8.3] Nitric Acid
Chapter: [8.3] Nitric Acid
Concept: undefined >> undefined

Complete and balance the following equation :
Pt + HNO3 + HCl → ___________

[8.3] Nitric Acid
Chapter: [8.3] Nitric Acid
Concept: undefined >> undefined

Complete and balance the following equation :
HNO3 + FeSO4 + H2SO→ ______________

[8.3] Nitric Acid
Chapter: [8.3] Nitric Acid
Concept: undefined >> undefined

How would you convert:
(a) Ethene into 1, 2 - dibromoethane.
(b) Ethene to bromoethane

[9.1] Organic Compounds
Chapter: [9.1] Organic Compounds
Concept: undefined >> undefined

Write the physical properties of ethene.

[9.1] Organic Compounds
Chapter: [9.1] Organic Compounds
Concept: undefined >> undefined

Hovv will you differentiate that vvhether the given gas is ethane or ethene?

[9.1] Organic Compounds
Chapter: [9.1] Organic Compounds
Concept: undefined >> undefined

Give two chemical tests to distinguish between dilute nitric acid and hydrochloric acid.

[8.3] Nitric Acid
Chapter: [8.3] Nitric Acid
Concept: undefined >> undefined

What is hydrogenation? How hydrogenation of ethene occurs? Give one use of hydrogenation.

[9.1] Organic Compounds
Chapter: [9.1] Organic Compounds
Concept: undefined >> undefined

Choose the correct answer from the option given below :
Nitric acid on standing develops brownish colour which may be attributed to the presence of :

[8.3] Nitric Acid
Chapter: [8.3] Nitric Acid
Concept: undefined >> undefined

Choose the correct answer from the option given below :
 Concentrated nitric acid oxidises phosphorus to :

[8.3] Nitric Acid
Chapter: [8.3] Nitric Acid
Concept: undefined >> undefined

Choose the correct answer from the option given below :
When treated with nitric acid which of the following liberate hydrogen?

[8.3] Nitric Acid
Chapter: [8.3] Nitric Acid
Concept: undefined >> undefined

Give two equations to show the conversion of a unsaturated compound to
saturated compound.

[9.1] Organic Compounds
Chapter: [9.1] Organic Compounds
Concept: undefined >> undefined

Choose the correct answer from the option given below:
The catalyst used in the manufacture of HNO3 by Ostwald process is

[8.3] Nitric Acid
Chapter: [8.3] Nitric Acid
Concept: undefined >> undefined

Fill in the blank with appropriate word/words.
Aqua regia is a mixture of _______ and________

[8.3] Nitric Acid
Chapter: [8.3] Nitric Acid
Concept: undefined >> undefined

Fill in the blank with appropriate word.
Furning nitric acid is obtained by dissolving an excess of _______ in conc. Nitric acid

[8.3] Nitric Acid
Chapter: [8.3] Nitric Acid
Concept: undefined >> undefined

Fill in the blank with appropriate word/words.
98% nitric acid is obtained by distilling 68% nitric acid with ________ under ______

[8.3] Nitric Acid
Chapter: [8.3] Nitric Acid
Concept: undefined >> undefined

Fill in the blank with appropriate word/words.
Ammonal is a mixture of ________ and __________

[8.3] Nitric Acid
Chapter: [8.3] Nitric Acid
Concept: undefined >> undefined
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