Question

. Universal indicator solution is named as such because
a) It is available universally b) it has a universal appearance
c) It can be used for entire pH range d) All the above for correct

Answer 1

Answer:

Universal indicator solution is named as such because

c) It can be used for entire pH range

Answer 2

Your Answer:

Universal Indicator solution is named as such because, it can be used for entire pH range.

Option C is the correct answer.

$\mathtt{\blue{\huge{Extra \ Information}}}:$

What is Universal Indicator:

• It is a pH indicator.
• It is made up of several compounds, and changes colour while testing it on Acids and Bases.It covers pH level less than 3 to more than 11.
• It contains contains thymol blue, methyl red, bromothymol blue, thymol blue, and phenolphthalein

Colours of Universal Indicator:

• At pH level 3-6, colour is orange or yellow.
• At pH 7, colour is green.
• At pH 8-11, colour is Blue.
• At pH more than 11, colour is indigo or violet.