CBSE BOARD X, asked by khushi9871, 1 year ago

conclusion of the activity

Attachments:

Answers

Answered by Ans07

colour change will occur in test tube B....Starch changes to blue-black colour in the presence of iodine...But in test A, starch is acted upon by saliva so iodine cannot change its colour.

Previous Question

Next Question

Similar questions

Math, 7 months ago

If a+1/a°3, find a^2+1/a^2, a^4+1/a^4 ...

Math, 7 months ago

if we join all the A4 sheet used by humans in a year and make a cruise seat in same ratio as what will be the appropriate estimation for the sides of the huge sheets the average consumption of papers for human on averages 55 kg ...

English, 7 months ago

Q.5. Translate the following passage in Hindi India's fundamental unity rests upon her peculiar type of culture. There is no single character or aspect that can be defined as culture. It is expressed through language literature, religion, philosophy, customs traditions and architecture India has achieved cultural unry by fusion of many cultures. She has assimilated the good qualities from all...

Chemistry, 1 year ago

what is emulation and classification of emulation???

Math, 1 year ago

A godown is in the form of a cuboid of dimensions 60cm×40cm×30cm×.How many cuboidcal boxes can be stored in it if the volume of one box is 0.8m³...

Chemistry, 1 year ago

electronic configuration of oxygen...

Chemistry, 1 year ago

how we get the oxidation number...

Social Sciences, 1 year ago

Energy from the Sun travels to the Earth in the form of _______. THIS IS FOR Waves - Sound & Light Energy Physical Science PLZ HELP...