what happens when iodine solution falls on a socks
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Iodine is usually used for testing starch.
When brown iodine comes in contact with starch, it turns blue black.
Saris are usually starched to make them look good and stiff
∴ When some drops of iodine fell on the teacher's sari, it stained the sari blue black.
∵ (because) the sari was starched.
Whereas, your socks retained their colour as the didn't have any starch content.
When brown iodine comes in contact with starch, it turns blue black.
Saris are usually starched to make them look good and stiff
∴ When some drops of iodine fell on the teacher's sari, it stained the sari blue black.
∵ (because) the sari was starched.
Whereas, your socks retained their colour as the didn't have any starch content.
yug91813:
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