✅ Correct Answer: C.A. Parson
Source: This question is taken from the Everyday Science
✅ Correct Answer: Soft soap
✅ Correct Answer: Amonia solvay process
✅ Correct Answer: Giorgi
✅ Correct Answer: Kidneys
✅ Correct Answer: Al-Khawarzimi
✅ Correct Answer: Carbon dioxide
✅ Correct Answer: Spores