What is the ratio of sulphur to oxygen added to increase the yield of SO 2 in the contact process-A- 1- 2B- 3- 2C- 2- 1D- 4- 3

The correct option is A 1:2 In the first stage of the contact process, sulphur is burnt to form SO2. Here, the ratio of sulphur to oxygen is 1:2 where excess o ...

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Standard X

Chemistry

Preparation of Sulphuric Acid: Contact Process

What is the r...

Question

What is the ratio of sulphur to oxygen added to increase the yield of SO₂ in the contact process?

1:2

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2:1

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3:2

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4:3

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Solution

The correct option is A
1:2

In the first stage of the contact process, sulphur is burnt to form SO₂. Here, the ratio of sulphur to oxygen is 1:2 where excess oxygen increases the yield of SO₂.

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Similar questions

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A sonometer wire of length 120 cm is divided into three segments of lengths in the ratio of 1:2:3. What is the ratio of their fundamental frequencies?

Q. The value of

\sqrt{3 - 2 \sqrt{2}}

is
(a)

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(d)

\sqrt{2} - 1

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What is the ratio of sulphur to oxygen added to increase the yield of SO2 in the contact process?

The correct option is A 1:2 In the first stage of the contact process, sulphur is burnt to form SO2. Here, the ratio of sulphur to oxygen is 1:2 where excess oxygen increases the yield of SO2.

What is the ratio of sulphur to oxygen added to increase the yield of SO₂ in the contact process?

The correct option is A
1:2

In the first stage of the contact process, sulphur is burnt to form SO₂. Here, the ratio of sulphur to oxygen is 1:2 where excess oxygen increases the yield of SO₂.