Chemistry 200 Important Questions Useful for all Competitive Exams
1. Acid Rain is caused by? SO2 and NO22.Pungent Smell from the Urinals is due to? Ammonia3. Acid found in Grapes, Bananas, Tamarind? Tartartic Acid4. … Read more
1. Acid Rain is caused by? SO2 and NO22.Pungent Smell from the Urinals is due to? Ammonia3. Acid found in Grapes, Bananas, Tamarind? Tartartic Acid4. … Read more
1. अम्ल वर्षा किसके कारण होती है? SO2 और NO22. मूत्रालयों से तीखी गंध किसके कारण होती है? अमोनिया3. अंगूर, केले, इमली में पाया जाने … Read more