- 1(current)
Q. No.2 Na(s) + H2(g) → 2 NaH (s)
The incorrect statement among the following regarding above mentioned reaction is:
1. Na gets oxidised
2. It is a redox reaction
3. NaH is an ionic hydride
4. None of the above
Subtopic: Redox Titration & Type of Redox |
59%
From NCERT
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The species among the following that does not show a disproportionation reaction is-
ClO–, ClO2–, \(ClO_{3}^{-}\) and ClO4–
1. ClO–
2. ClO2–
3. ClO4–
4. \(ClO_{3}^{-}\)
Subtopic: Redox Titration & Type of Redox |
77%
From NCERT
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NEET 2026 - Target Batch - Vital
Hints
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NEET 2026 - Target Batch - Vital
Match the items in Column-I with the items in Column-II.
| Column-I | Column-II | ||
| a. | N2 (g) + O2 (g) → 2 NO (g) | i. | Disproportionation redox reaction |
| b. | 2Pb(NO3)2(s) → 2PbO(s) + 4 NO2 (g) + O2 (g) | ii. | Decomposition redox reaction |
| c. | NaH(s) + H2O(l) → NaOH(aq) +H2 (g) | iii. | Combination redox reactions |
| d. | 2NO2(g) + 2OH–(aq) → NO2–(aq) + NO3– (aq) + H2O(l) | iv. | Displacement redox reaction |
2. a = iii; b = iv; c = i; d = ii
3. a = ii; b = iii; c = iv; d = i
4. a = iv; b = i; c = iii; d = ii
Subtopic: Redox Titration & Type of Redox |
87%
From NCERT
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NEET 2026 - Target Batch - Vital
Hints
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NEET 2026 - Target Batch - Vital
Consider the following reaction:
Pb3O4 + 8HCl → A + B + 4H2O
A and B are, respectively,:
1. A= PbCl4; B= PbCl2
2. A= PbCl2; B= Cl2
3. A= PbCl4; B=Cl2
4. A = PbCl2; B = O2
Subtopic: Redox Titration & Type of Redox |
58%
From NCERT
To view explanation, please take trial in the course.
NEET 2026 - Target Batch - Vital
Hints
To view explanation, please take trial in the course.
NEET 2026 - Target Batch - Vital
- 1(current)
Q. No.
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