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Q. No.| Compound | O.N. | |
| (a) | \(\mathrm{HN} \equiv \mathrm{C} \) | +2 |
| (b) | \(\mathrm{H}-\mathrm{C}\equiv \mathrm{N} \) | +4 |
| (c) | \(\mathrm{CCl}_4\) | +4 |
| (d) | \(\mathrm{C}_6 \mathrm{H}_{12} \mathrm{O}_6 \) | 0 |
1. a, b, c
2. b, c, d
3. a, c, d
4. None of the above
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyThe oxidation state of two S-atoms in is:
1. +2 and +4
2. +3 and -2
3. +4 and -2
4. +6 and -2
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & Biology\( \mathrm{Zn}_{(s)} + \mathrm{2HCl}_{(aq)} \rightarrow \mathrm{ZnCl_2}_{(aq)}+\mathrm {H_2} _{(g)}\)
1. 4
2. 3
3. 2
4. 1
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & Biology1. Oxides
2. Peroxides
3. Superoxides
4. Dioxygen
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & Biology1. +3, +4, and +6
2. +3, +2, and +4
3. +3, 0, and +6
4. +3, 0, and +4
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & Biology\(\mathrm{Cl}_2 \mathrm{O}_7+\mathrm{H}_2 \mathrm{O}_{2} \rightarrow \)
1. +1
2. +2
3. +3
4. +5
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & Biology\(XZn+ NO^- _3+ YH^+ \rightarrow XZn^{2+}+ NH^+ _4+ ZH_2O \)
1. 4, 10, 3
2. 3, 8, 3
3. 3, 10, 3
4. 4, 3, 10
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & Biology1. +13
2. +7
3. +6
4. +5
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & Biology\(\text{NO}^-_3\rightarrow \text{NH}^+_4\)
When balanced with the smallest whole-number coefficients, what is the sum of all the coefficients and electrons used?
1. 13
2. 26
3. 15
4. 23
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyConsider the given reaction:
\(\mathrm{Al}+\mathrm{Fe}_3 \mathrm{O}_4 \rightarrow \mathrm{Al}_2 \mathrm{O}_3+\mathrm{Fe}\)
What is the total number of electrons transferred in the given reaction?
1. 6
2. 8
3. 8/3
4. 24
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologySelect Chapter Topics:
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