CBSE Class 10th Science Answer Key 2025: The CBSE Class 10 Science Exam 2025 was held on February 20, 2025. As per the initial student reactions, the paper was of moderate difficulty level.

Glycolic acid is a substance that chemically exfoliates a person’s skin by dissolving dead skin cells and oils. Glycolic acid may also help boost collagen production, and support skin moisture.

Tamarind contains tartaric acid, which is responsible for its sour taste and acidic nature. Acids turn blue litmus to red. 8. A tall pea plant with round seeds (TTRR) is crossed with a short pea ...