CameraIcon

SearchIcon

MyQuestionIcon

1

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

Oxyacids Of Sulphur

The correct s...

Question

The correct sequence of decreasing number of pi-bonds in the structures of $H_{2} S O_{3}, H_{2} S O_{4}$ and $H_{2} S_{2} O_{7}$ is:

A

H_{2} S O_{3} > H_{2} S O_{4} > H_{2} S_{2} O_{7}

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

B

H_{2} S_{2} O_{7} > H_{2} S O_{3} > H_{2} S O_{4}

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

C

H_{2} S O_{4} > H_{2} S_{2} O_{7} > H_{2} S O_{3}

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

D

H_{2} S_{2} O_{7} > H_{2} S O_{4} > H_{2} S O_{3}

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

Open in App

Solution

The correct option is D $H_{2} S_{2} O_{7} > H_{2} S O_{4} > H_{2} S O_{3}$
The correct sequence of decreasing number of pi-bonds is $H_{2} S_{2} O_{7} (4) > H_{2} S O_{4} (2) > H_{2} S O_{3} (1)$ . The numbers in bracket indicate the number of pi bonds.

Suggest Corrections

thumbs-up

0

Similar questions

Q. The total number of diprotic acids among the following is:

H_{3} P O_{4}, H_{2} S O_{4}, H_{3} P O_{3}, H_{2} C O_{3}, H_{2} S_{2} O_{7}, H_{3} B O_{3}, H_{3} P O_{2}, H_{2} C r O_{4}, H_{2} S O_{3}

Q. Find the total number of diprotic acids among the following

H_{3} P O_{4}, H_{2} S O_{4}, H_{3} P O_{3}, H_{2} C O_{3}, H_{2} S_{2} O_{7}, H_{3} B O_{3}, H_{3} P O_{2}, H_{2} C r O_{4}, H_{2} S O_{3}

Q. Balance the following equation by oxidation number method.

F e_{2} (S O_{4})_{3} + H_{2} S O_{3} + H_{2} O \to F e S O_{4} + H_{2} S O_{4}

Q. How many of the following can be oxidising agent?

H_{2} S, H_{2} S O_{4}, H_{2} S O_{3}, H_{2} S_{2} O_{3}

Q. The complete balanced equation in acid medium is:

H_{2} S O_{3} + C r_{2} O_{7}^{2 -} \to H_{2} S O_{4} + C r^{3 +} + H_{2} O

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Oxoacids of Sulphur

CHEMISTRY

Watch in App

explore_more_icon

Explore more

Oxyacids Of Sulphur

Standard XII Chemistry

Join BYJU'S Learning Program

CrossIcon