Chemistry
Identify the acid in each case:
(a) The acid formed when sulphur reacts with concentrated nitric acid.
(b) An acid, which on adding to lead nitrate solution produces a white precipitate which is soluble on heating.
(c) The acid formed when potassium nitrate reacts with a least volatile acid.
Sulphuric Acid
ICSE 2022
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Answer
(a) Sulphuric acid.
(b) Hydrochloric acid
(c) Nitric acid
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Related Questions
Match column A with column B:
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(b) Lead salt solution and zinc salt solution. [using NH4OH solution in excess]
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Study the diagram, which shows the Brown Ring Test and answer the questions given below:
![Study the diagram, which shows the Brown Ring Test and answer the questions. Which ion is determined by Brown Ring Test? Why is freshly prepared iron[II] sulphate used in the test? Name the substance Z. ICSE 2022 Chemistry Solved Question Paper.](https://cdn1.knowledgeboat.com/img/abp10/7/q5iv-icse-2022-chemistry-question-paper-solved-278x293.png)
(a) Which ion is determined by Brown Ring Test?
(b) Why is freshly prepared iron[II] sulphate used in the test?
(c) Name the substance Z.