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प्रश्न
Complete the following equations:
KMnO4 
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उत्तर
2 KMnO4 
K2MnO4 + MnO2 + O2
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संबंधित प्रश्न
Iodine exists as
- polar molecular solid
- ionic solid
- nonpolar molecular solid
- hydrogen bonded molecular solid
Which halogen compound in each of the following pairs will react faster in SN2 reaction
(CH3)3 C – Cl or CH3 – Cl
With what neutral molecule is ClO− isoelectronic? Is that molecule a Lewis base?
Arrange the following in the decreasing order of their reducing character :
HF, HCl, HBr, HI
Tincture of iodine is ____________.
Which of the following statements are true?
(i) Only type of interactions between particles of noble gases are due to weak dispersion forces.
(ii) Ionisation enthalpy of molecular oxygen is very close to that of xenon.
(iii) Hydrolysis of XeF6 is a redox reaction.
(iv) Xenon fluorides are not reactive.
Give reason to explain why ClF3 exists but FCl3 does not exist.
Solubility of iodine in water may be increase by adding
Iodine has lowest oxidiation state in ______.
Give a reason for the following:
Mn+2 compounds are more stable than Fe+2 compounds.
