NEET
- Exam
- NEET
- Subject
- Chemistry
- Chapter
- Redox Reactions
NEET · Chemistry · Redox Reactions
Which reaction represents the addition of hydrogen to a substance?
Which reaction represents the addition of hydrogen to a substance?
Options
- A2 FeCl3 (aq) + H2 (g) → 2 FeCl2 (aq) + 2 HCl(aq)
- B2 HgO (s) 2 Hg (l) + O2 (g)
- CCH2 = CH2 (g) + H2 (g) → H3C – CH3 (g)
- D2HgCl2 (aq) + SnCl2 (aq) → Hg2Cl2 (s)+SnCl4 (aq)
Correct answer
C. CH2 = CH2 (g) + H2 (g) → H3C – CH3 (g)
Step-by-step solution
The reaction involving the addition of hydrogen to a substance is CH2 = CH2 (g) + H2 (g) → H3C – CH3 (g)