S P Singh Solutions for Chapter: Sulphuric Acid, Exercise 1: Intext Questions
S P Singh Chemistry Solutions for Exercise - S P Singh Solutions for Chapter: Sulphuric Acid, Exercise 1: Intext Questions
Attempt the practice questions on Chapter 11: Sulphuric Acid, Exercise 1: Intext Questions with hints and solutions to strengthen your understanding. Selina Icse Concise Chemistry For Class 10 solutions are prepared by Experienced Embibe Experts.
Questions from S P Singh Solutions for Chapter: Sulphuric Acid, Exercise 1: Intext Questions with Hints & Solutions
Sulphuric acid is manufactured by the Contact process. (d) Why is not obtained by directly reacting with water?

Sulphuric acid is manufactured by the Contact process. (e) Name the chemical used to dissolve and also name the product formed. Give all the main reactions of this process.

Sulphuric acid is manufactured by the Contact process. (e) Name a gas that can oxidise sulphur.

Why the impurity of arsenic oxide must be removed before passing the mixture of and air through the catalytic chamber?

(a) Name the catalyst which helps in the conversion of sulphur dioxide to sulphur trioxide in step C.

(b) In the Contact process for the manufacture of sulphuric acid, sulphur trioxide is not converted to sulphuric acid by reacting it with water. Instead, a two steps procedure is used. Write the equations for the two steps involved in .

(c) What type of substance will liberate sulphur dioxide from sodium sulphite in step ?

(d) Write the equation for the reaction by which sulphur dioxide is converted to sodium sulphite in step .
