AI-generated practice question — model-generated for extra practice, not a previous-year CBSE board question.
Q1.[2]mediuminitial-understanding
In Activity 5.1 using a variegated leaf, which parts of the leaf would turn blue-black after the iodine test — the green parts or the non-green parts? Give a reason based on the chapter.
Previous-year CBSE Grade 10 board exam questions, organised by
subject and chapter, each with a model answer — free to read and print.