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In case of oxidation, there is...

In case of oxidation, there is

A

increase in O.N.

B

decrease in O.N.

C

no change in O.N.

D

none of these

Text Solution

Verified by Experts

The correct Answer is:
A
In oxidation, oxidation number of reacting species increases.
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OMEGA PUBLICATION-REDOX REACTIONS -MULTIPLE CHOICE QUESTIONS (MCQs)
  1. Arrange the following in the decreasing order of their acidic strength...

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  2. Calculate the oxidation number of P in phosphate ion.

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  3. Calculate the oxidation number of P in H3PO3

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  4. Calculate the oxidation number of C in C2H6

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  5. How many orbitals are present in f subshell.

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  6. Galvanised iron sheets are coated with: C, Cu, Zn, Ni.

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  7. According to classical concept, oxidation is a process of

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  8. According to electronic concept, oxidation involves

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  9. Write down the values of azimuthal quantum number possible for electro...

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  10. How many orbitals are present in p subshell .

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  11. How many orbitals are present in s subshell.

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  12. In case of oxidation, there is

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  13. Calculate mass of 2.7moles of C(12)H(22)O(11) (molar mass = 342 g/ mol...

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  14. The most common oxidation state of an element is -2. The number of ele...

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  15. In the conversion of K(2)Cr(2)O(7) "to K"(2)CrO(4), the oxidation numb...

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  16. Calculate number of moles in 132g of PCl5

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  17. In which of the following compounds, iron has the lowest oxidation num...

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  18. The oxidation number of P in HP(2)O(7)^(-) ion is

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  19. Write notation of orbital with n = 6 and l = 3.

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  20. Oxidation number of Cr in Cr(CO)(6) is

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