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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 it is dilute or cone. acid is used.

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

[8.1] Hydrogen Chloride
Chapter: [8.1] Hydrogen Chloride
Concept: undefined >> undefined

Convert hydrochloric acid to nascent chlorine.

[8.1] Hydrogen Chloride
Chapter: [8.1] Hydrogen Chloride
Concept: undefined >> undefined

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

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

[8.1] Hydrogen Chloride
Chapter: [8.1] Hydrogen Chloride
Concept: undefined >> undefined

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

 \[\ce{NH4OH + HCl ->}\]

[8.1] Hydrogen Chloride
Chapter: [8.1] Hydrogen Chloride
Concept: undefined >> undefined

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

NH4OH + HCl ⟶

[8.1] Hydrogen Chloride
Chapter: [8.1] Hydrogen Chloride
Concept: undefined >> undefined

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

[9.6] Carboxylic Acids
Chapter: [9.6] Carboxylic Acids
Concept: undefined >> undefined

Differentiate between the following pair based on the criteria given:

Sulphuric acid and Nitric acid (using barium chloride solution)

[8.3] Nitric Acid
Chapter: [8.3] 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).

[8.4] Sulphuric Acid
Chapter: [8.4] Sulphuric Acid
Concept: undefined >> undefined

Identify the following:

The element having electronic configuration 2, 8, 6.

[8.4] Sulphuric Acid
Chapter: [8.4] Sulphuric Acid
Concept: undefined >> undefined

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

[8.1] Hydrogen Chloride
Chapter: [8.1] Hydrogen Chloride
Concept: undefined >> undefined

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

[8.1] Hydrogen Chloride
Chapter: [8.1] Hydrogen Chloride
Concept: undefined >> undefined

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

[8.1] Hydrogen Chloride
Chapter: [8.1] Hydrogen Chloride
Concept: undefined >> undefined

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

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

[8.1] Hydrogen Chloride
Chapter: [8.1] Hydrogen Chloride
Concept: undefined >> undefined

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

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

[8.1] Hydrogen Chloride
Chapter: [8.1] Hydrogen Chloride
Concept: undefined >> undefined

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

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

[8.1] Hydrogen Chloride
Chapter: [8.1] Hydrogen Chloride
Concept: undefined >> undefined

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

[8.1] Hydrogen Chloride
Chapter: [8.1] Hydrogen Chloride
Concept: undefined >> undefined

1H2 is an isotope of hydrogen. In the modern Periodic Table it will ______.

[1] Periodic Table, Periodic Properties and Variations of Properties
Chapter: [1] Periodic Table, Periodic Properties and Variations of Properties
Concept: undefined >> undefined

Identify the following:

A homogenous mixture of two or more metals or a metal and a non-metal in a definite proportion in their molten state.

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

Draw the structural diagram for the following compound.

propanoic acid

[9.6] Carboxylic Acids
Chapter: [9.6] Carboxylic Acids
Concept: undefined >> undefined

What property of Sulphuric acid is exhibited in the following case?

In the preparation of HCI gas when it reacts with Sodium chloride.

[8.4] Sulphuric Acid
Chapter: [8.4] Sulphuric Acid
Concept: undefined >> undefined
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