CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon
MyQuestionIcon
296
You visited us 296 times! Enjoying our articles? Unlock Full Access!
Question

When blue litmus paper is dipped into the water, the colour of litmus paper remains same. Similarly, when a red litmus paper is dipped into the water, the colour remains same. By the above observation, we can conclude that:


A

Water is acidic.

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

Water is basic.

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

Water is neither acidic nor basic.

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

No conclusion can be made.

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

The correct option is C

Water is neither acidic nor basic.


Litmus paper is a filter paper which has been treated with a natural water-soluble dye obtained from lichens. Litmus paper is the most recognized member of chemical indicators. Like most pH paper, litmus changes color when exposed to an acidic or alkaline solution. The simple pH scale ranges from 0-14 with 0 being the most acidic, 7 being neutral, and 14 being the most basic or alkaline. Litmus paper is commonly used in educational science classes.

The colour of the litmus paper does not change since water is neither acidic nor basic.Water has a pH value of 7 which is neutral.


flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Bases
CHEMISTRY
Watch in App
Join BYJU'S Learning Program
CrossIcon