Physics, asked by 8694977117, 10 months ago

Which of the following values of ph will change blue litmus paper red

Answers

Answered by ginegoel

The simplest way to establish the pH of a substance – to figure out whether it is acidic or alkaline – is to use red and blue litmus papers. Red litmus paper reacts to alkaline substances by turning blue, while blue litmus paper reacts to acidic substances by turning red.

Answered by argupta0904

Answer:

ph level less than 7 are acid<blue to red> and at 7 it is neutral and also more than 7 it is basic<red to blur> in nature.

Previous Question

Next Question

Similar questions

English, 5 months ago

have said this much because it is my wish that the principles which have guided me in the composition of these memoirs may be understood. I am aware that they will not please every reader; that is a success to which I cannot pretend. Some merit, however, may be allowed me on account of the labour I have undergone. It has neither been of a slight nor an agreeable kind. I made it a rule to read...

Chemistry, 5 months ago

Name three minerals acid...

Math, 5 months ago

Authorised Dealer Of TVS Motor Company Ltd. Sale & Service Also A To Z Spare Parts. Opposite : Town Hall Budgam 19026 Dated Bill No. Na sirda kad 1980 & sared 140 M/s : ad wers brought for lo Particulars No. Che characted Amount co 2.1. ALAMDAR AUTOMOBILES...