CameraIcon

SearchIcon

MyQuestionIcon

61

You visited us 61 times! Enjoying our articles? Unlock Full Access!

Litmus

Sulphurous ac...

Question

Sulphurous acid turns _ litmus paper __.

A

blue, red

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

B

red, blue

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

C

red, red

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

D

blue, blue

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

Open in App

Solution

The correct option is B blue, red
Sulphurous acid turns blue litmus red as it is the property of acids to turn blue litmus red.

Suggest Corrections

thumbs-up

0

Similar questions

Q. Acids, acidic oxide and acidic salts :
(a) will turn red litmus blue
(b) will turn blue litmus red
(c) will turn pH paper orangish red
(d) will turn pH paper green

Q. What do we observe on pouring acetic acid on red blue litmus papers ?
(a) Red litmus remains red and blue litmus turns red.
(b) Red litmus turns blue and blue litmus remains blue.
(c) Red litmus turns blue and blue litmus turns red.
(d) Red litmus becomes colourless and blue litmus remains blue.

Q. Assertion :Nitrogen turns red litmus paper blue. Reason: Ammonia is a basic gas.

Q. A greenish yellow gas of halogen family turns moist blue litmus paper red.

Q. A solution turns blue litmus paper red. Its pH is likely to be .

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Visual Indicators

CHEMISTRY

Watch in App

explore_more_icon

Explore more

Standard VII Chemistry

Join BYJU'S Learning Program

CrossIcon