Learn
Practice
Download App
News
FAQs
Help
German (DE)
English (EN)
Spanish (ES)
French (FR)
Yoruba (NG)
Igbo (NG)
Hausa (NG)
Dutch (NL)
Portuguese (PT)
Swahili (TZ)
Which of the following is NOT a redox reaction?
Question 1
Report
Which of the following is NOT a redox reaction?
2HNO
2
+ 2HI → 2H
2
O + 2NO + I
2
Zn + H
2
SO
4
→ ZnSO
4
+ H
2
Ca(HCO
3
)
2
→ CaCO
3
+ H
2
O + CO
2
4FeO + O
2
→ 2Fe
2
O
3
2Na + Cl
2
→ 2NaCl
Answer Details
View Answer