Chemistry · Chemical and Physical Changes
निम्न में से कौन रासायनिक परिवर्तन को प्रदर्शित करता है?
- 1लोहे का चुंबकत्व
- 2ईंधन का दहन
- 3लोहे का जंग लगना
- 4B और C दोनों✓
सही उत्तर देखें
B और C दोनों
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