Chemistry, asked by HarshitMall9697, 1 year ago

Four test tubes P,Q,R and S as shown below contain the following. On adding 2 drops of iodine to each test tube, which will not show blue-black colour?

Answers

Answered by betu36aps

3

Answer:

R & S

Explanation:

This is your Answer.

This is your Answer

Previous Question

Next Question

Similar questions

Social Sciences, 7 months ago

please tell me quickly as possible ...

Math, 7 months ago

3. Express the following (a) 1:4...

English, 7 months ago

3. For many years Shashikala (was/had been/was being) her parents' beloved only child. So although Jaygopal (earns/will earn/earned) little, he was not anxious about the future. He would (inherit) from his father-in-law Kaliprasanna enough to lived living/live) like a prince.

English, 1 year ago

When we cut down a tree the word we use is felling? Why does the poet use the word killing?

Biology, 1 year ago

What are the Importance of protists to research scientists...

Chemistry, 1 year ago

freezing of water to ice and evaporation of water are physical change. give reason...

Science, 1 year ago

how will you use a thread to measure the circumference of 5 rupees coin...

Math, 1 year ago

Find The value oF x so that (3/4)³×+¹=[(¾)³]...