In the given balanced chemical reaction
\(\mathrm{IO}_3^{-}+\mathrm{aI}^{-}+\mathrm{bH}^{+} \rightarrow \mathrm{cH}_2 \mathrm{O}+\mathrm{dI}_2\)
The values of a, b, c, and d respectively are:
1. 5, 6, 3, 3
2. 5, 3, 6, 3
3. 3, 5, 3, 6
4. 5, 6, 5, 5
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyIn the equation,
the coefficients of are respectively:
1. | 6, 7 | 2. | 6, 14 |
3. | 5, 7 | 4. | 5, 14 |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyThe oxidation state of Cu in is -
(Yttrium = +3)
1. | 3/7 | 2. | 7/3 |
3. | 3 | 4. | 7 |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyThe balanced equation for the reaction between chlorine and sulphur dioxide in water is:
1. | Cl2(s) + SO2(aq) + 2H2O(I) →2Cl-(aq) + SO42-(aq) + 4H+(aq) |
2. | 3Cl2(s) + SO2(aq) + 2H2O(I) →Cl-(aq) + SO42-(aq) + 3H+(aq) |
3. | Cl2(s) + 3SO2(aq) + H2O(I) →Cl-(aq) + 2SO42-(aq) + 4H+(aq) |
4. | 2Cl2(s) + SO2(aq) + H2O(I) →2Cl-(aq) + SO42-(aq) + 4H+(aq) |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyFor the redox reaction,
a
the correct stoichiometric coefficients of the reactants a, b, and c respectively for the balanced equation are:
1. 16, 5, 2
2. 2, 5, 16
3. 2, 16, 5
4. 5, 16, 2
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyPrefer Books for Question Practice? Get NEETprep's Unique MCQ Books with Online Audio/Video/Text Solutions via Telegram Bot
NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyBalance the following reaction and find the values of a, b and g, respectively
\(aKMnO_4 + bH_2O_2 + 3H_2SO_4 \rightarrow \)
\( dMnSO_4 + eK_2SO_4 + fO_2 + gH_2O\)
1. 2, 4, 8
2. 2, 5, 8
3. 10, 4, 16
4. 8, 5, 2
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyBalance the following equation and choose the quantity that is the sum of the coefficients of reactants and products :
1. 16
2. 13
3. 18
4. 12
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyThe maximum weight of nitric oxide that can be obtained starting only with 10.00 g of ammonia and 20.00 g of oxygen is:
1. | 9 g | 2. | 15 g |
3. | 12 g | 4. | 11g |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyIn an alkaline medium ClO2 oxidize H2O2 in O2 and reduces itself in Cl– . How many moles of H2O2 will be oxidized by one mole of ClO2?
1. | 1.0 | 2. | 1.5 |
3. | 2.5 | 4. | 3.5 |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & Biology