MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Reactivity Trends (Group 2)

When sulphur ...

Question

When sulphur is burnt in air, the product obtained is:

A

S O_{2}

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

B

H_{2} S

No worries! We‘ve got your back. Try BYJU‘S free classes today!

C

S O_{3}

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

D

all of these

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct options are
B $S O_{3}$
C $S O_{2}$
When sulphur is burnt in air, the producs obtained are $S O_{2}$ and $S O_{3}$ .

$3 S + 4 O_{2} \to S O_{2} + 2 S O_{3}$

$4 S + 5 O_{2} \to 2 S O_{2} + 2 S O_{3}$
Hence option C is correct.

Suggest Corrections

thumbs-up

0

Similar questions

What product is formed when sulphur is burnt in air?

Q. When Sulphur is burnt in air, the major product is Sulphur trioxide – True or False?

Q. Sulphuric acid is manufactured by the Contact process.
(a) Give two balanced equations to obtain

S O_{2}

in this process.
(b) Give the conditions for the oxidation of

S O_{2}

H_{2} S O_{4}

not obtained by directly reacting

S O_{3}

with water?
(d) Name the chemical used to dissolve

S O_{3}

and name also the product formed.
(e) Give all the main reactions to this process.
[5 MARKS]

Q. A strip of magnesium is burnt in air and the product obtained is allowed to react with sulphuric acid. Which of the following ions are present in the final salt obtained?

Q. The percentage of sulphur in

S O_{2}

is ________ and ___________in

S O_{3}

.

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Group 2 Chemical Properties

CHEMISTRY

Watch in App

explore_more_icon

Explore more

Reactivity Trends (Group 2)

Standard XII Chemistry

Join BYJU'S Learning Program

CrossIcon