The presence of .................causes red colour in water ?

R

Ritu Nagar

🎓 Newbie ⭐ 4.39K Points

📊 Public Health Engineering

Q. The presence of .................causes red colour in water ?

(A) iron
(B) manganese
(C) sodium fluoride
(D) calcium carbonate

💬 Discuss

✅ Correct Answer: (A) iron

You must be Logged in to update hint/solution

💬 Discussion

📊 Question Analytics

👁️

157

Total Visits

📽️

1 y ago

Published

🎖️

Ritu Nagar

Publisher

📈

94%

Success Rate