The image shows a close-up of a handwritten laboratory procedure, likely from a notebook or worksheet. The text is organized into a table with columns and rows, detailing steps for a "TEST FOR HALOGEN". The left column outlines the procedure: - "1 mL of filtrate + 1 mL of dil HNO₃ - boil the mixture for 5 mins, then add 5% AgNO₃ solution" - "To test for Halogen" - "1 mL of filtrate + 1 mL of CHCl₃ + 0.5 mL chlorine water. Shake well" The middle column seems to indicate expected results or observations, with the entry "White precipitate formed" in the top row, corresponding to the first procedural step. The right column details observations in the chloroform layer, with three sub-points: - "i. Violet colour" with a checkmark next to it. - "ii. Yellow or brown colour" with a checkmark next to it. - "iii. Colourless layer" The handwriting is neat and appears to be in English. There are also a few faint handwritten notes in the bottom right corner of the image, which are not clearly legible. The background appears to be a textured surface, possibly paper. The lighting suggests an indoor setting. There is no information in the image that can be used to determine its location in Ipetumodu, Nigeria. The image is a close-up of a document and does not contain any environmental or geographical context.
IMAGE
m4IvvalvCKRCteXc7bZ0SsuKSml2

FM-uKSml2

Creator

Fri, Jun 19, 2026, 11:43 AM

6d ago

Ipetumodu, Nigeria

7.54100, 4.45700

The image shows a close-up of a handwritten laboratory procedure, likely from a notebook or worksheet. The text is organized into a table with columns and rows, detailing steps for a "TEST FOR HALOGEN…read more

scientific
analytical
procedural
observational
chemical

Technical

ID

7f90fd4f-b584-4524-b

𝕏finWT

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