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

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Complete and balance the following reaction, state whether dilute or cone. acid is used.

\[\ce{NH4OH + HCl ->}\]

[8] Study of Compounds A. Hydrogen Chloride
Chapter: [8] Study of Compounds A. Hydrogen Chloride
Concept: undefined >> undefined

Complete and balance the following reaction, state whether dilute or conc. acid is used.

\[\ce{NH4OH +HCI ->}\]

[8] Study of Compounds A. Hydrogen Chloride
Chapter: [8] Study of Compounds A. Hydrogen Chloride
Concept: undefined >> undefined

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Study the flow chart and give balanced equations with conditions for the conversions A, B, C, D and E.

[8] Study of Compounds A. Hydrogen Chloride
Chapter: [8] Study of Compounds A. Hydrogen Chloride
Concept: undefined >> undefined

Convert Hydrochloric acid to nascent chlorine.

[8] Study of Compounds A. Hydrogen Chloride
Chapter: [8] Study of Compounds A. Hydrogen Chloride
Concept: undefined >> undefined

Identify the alloy in the given composition.

iron, nickel, chromium, carbon

[7.4] Alloys
Chapter: [7.4] Alloys
Concept: undefined >> undefined

Write one use of the following alloy:

Bronze

[7.4] Alloys
Chapter: [7.4] Alloys
Concept: undefined >> undefined

Write one use of the following alloy:

Fuse metal

[7.4] Alloys
Chapter: [7.4] Alloys
Concept: undefined >> undefined

Study the flow chart and give balanced equations with conditions for the conversions A, B, C, D and E.

[8] Study of Compounds A. Hydrogen Chloride
Chapter: [8] Study of Compounds A. Hydrogen Chloride
Concept: undefined >> undefined

Complete and balance the following reaction; state whether it is dilute or cone. acid is used.

\[\ce{NH_4OH + HCl ->}\]

[8] Study of Compounds A. Hydrogen Chloride
Chapter: [8] Study of Compounds A. Hydrogen Chloride
Concept: undefined >> undefined

Convert hydrochloric acid to nascent chlorine.

[8] Study of Compounds A. Hydrogen Chloride
Chapter: [8] Study of Compounds A. Hydrogen Chloride
Concept: undefined >> undefined

Complete and balance the following reaction, state whether dilute or cone. acid is used.

\[\ce{NH4OH + HCl->}\]

[8] Study of Compounds A. Hydrogen Chloride
Chapter: [8] Study of Compounds A. Hydrogen Chloride
Concept: undefined >> undefined

Complete and balance the following reaction, state whether dilute or conc. acid is used.

 \[\ce{NH4OH + HCl ->}\]

[8] Study of Compounds A. Hydrogen Chloride
Chapter: [8] Study of Compounds A. Hydrogen Chloride
Concept: undefined >> undefined

Complete and balance the following reaction, state whether dilute or conc. acid is used.

NH4OH + HCl ⟶

[8] Study of Compounds A. Hydrogen Chloride
Chapter: [8] Study of Compounds A. Hydrogen Chloride
Concept: undefined >> undefined

Reaction of an alcohol with a carboxylic acid in the presence of concentrated \[\ce{H2SO4}\] is termed as ______.

[12.6] Carboxylic Acids
Chapter: [12.6] Carboxylic Acids
Concept: undefined >> undefined

Differentiate between the following pairs based on the odourless gas which turns lime water milky and the criteria given:

Sulphuric acid and Nitric acid (using barium chloride solution)

[10] Study of Compounds C. Nitric Acid
Chapter: [10] Study of Compounds C. Nitric Acid
Concept: undefined >> undefined

Arrange the following as per the instruction given in the bracket:

Sulphuric acid, Phosphoric acid, Acetic acid (increasing order of number of replaceable H atoms per molecule).

[11] Study of Compounds D. Sulphuric Acid
Chapter: [11] Study of Compounds D. Sulphuric Acid
Concept: undefined >> undefined

Identify the following:

The element having electronic configuration 2, 8, 6.

[11] Study of Compounds D. Sulphuric Acid
Chapter: [11] Study of Compounds D. Sulphuric Acid
Concept: undefined >> undefined

Study the flow chart and give balanced equations with conditions for the conversions A, B, C, D and E.

[8] Study of Compounds A. Hydrogen Chloride
Chapter: [8] Study of Compounds A. Hydrogen Chloride
Concept: undefined >> undefined

Study the flow chart and give balanced equations with conditions for the conversions A, B, C, D and E.

[8] Study of Compounds A. Hydrogen Chloride
Chapter: [8] Study of Compounds A. Hydrogen Chloride
Concept: undefined >> undefined

Study the flow chart and give balanced equations with conditions for the conversions A, B, C, D and E.

[8] Study of Compounds A. Hydrogen Chloride
Chapter: [8] Study of Compounds A. Hydrogen Chloride
Concept: undefined >> undefined
< prev  3721 to 3740 of 21451  next > 
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