Q. Which one of the following was the first mineral acid discovered

  • (A) Hcl
  • (B) H2so4
  • (C) Nitric acid
  • (D) Non of these
✅ Correct Answer: (B) H2so4

Published by Rahul ⭐ 75 Points at 22-Oct-2020 02:20 pm in Science

You must be Logged in to update hint/solution

📝 Notes by Other Students/ Teachers

📊 Question Analytics

👁️
888
Total Visits
📽️
6 y ago
Published
🎖️
Rahul
Publisher
📈
82%
Success Rate