हिंदी

Complete the following. l2 + KClO3 → _______ + KIO3

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प्रश्न

Complete the following.

l2 + KClO3 → _______ + KIO3

एक पंक्ति में उत्तर
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उत्तर

l2 + KClO3 → ICl + KIO3

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अध्याय 7: Elements of Groups 16, 17 and 18 - Exercises [पृष्ठ १६४]

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बालभारती Chemistry [English] Standard 12 Maharashtra State Board
अध्याय 7 Elements of Groups 16, 17 and 18
Exercises | Q 2. xii. 2. | पृष्ठ १६४

संबंधित प्रश्न

Select appropriate answers for the following.

Chlorine reacts with excess of fluorine to form _______.


In interhalogen compounds, which of the following halogens is never the central atom?


Select appropriate answers for the following.

In which of the following pairs, molecules are paired with their correct shapes?


Select appropriate answers for the following.

Among the known interhalogen compounds, the maximum number of atoms is _______.


The pKa value of HCl is −7.0 and that of HI is −10.0. Which is the stronger acid?


Complete the following.

BrCl + H2O → _______ + HCl


Complete the following.

\[\ce{XeF4 + SiO2 -> {..........} + SiF4}\]


What is the oxidation state of xenon in the following compounds?

XeOF4, XeO3, XeF6, XeF4, XeF2.


Answer the following.

Acidic character of hydrides of group 16 elements increases from H2O to H2Te. Explain.


Answer the following.

Give two reactions showing the oxidising property of concentrated H2SO4.


Acidic strength of halogen acids increases in the order of _______.


Identify the properties of group 17 elements that show decreasing trend down the group.

i. Atomic radius

ii. Ionisation enthalpy

iii. Electronegativity


Which of the following is INCORRECT with respect to given reaction?

\[\ce{C6H12O6 + 6O2 -> 6CO2 + 6H2O}\]


What is the highest oxidation state possessed by phosphorus in it's oxyacids?


What is the highest oxidation state possessed by phosphorus in it's oxyacids?


The oxidation state of sulphur in H2S2O7 is ______.


Which of the following statement is CORRECT?


The oxidation state of halogen atom in perhalic acid and hypohalous acid are respectively ____________.


Which is the lowest oxidation state possessed by chlorine in it's oxyacids?


The maximum positive oxidation state shown by halogen is ______.


What is the oxidation state of sulphur in oil of vitriol?


What is the action of selenium on magnesium metal?


The most stable +2 oxidation state is exhibited by ______.


Which among the following compounds does not act as reducing agent?


Consider the following reaction.

I. \[\ce{Na2B4O7 ->[760° C] {...A...} + B2O3}\]

II. \[\ce{Si + KOH + H2O ->{...B...} + H2\uparrow}\]

III. \[\ce{P2O5 + HNO3 -> HPO3 + {...C...}}\]

IV. \[\ce{NH3 + Cl2(excess) -> {...D...} + HCl}\]

Identify the missing products of the given reactions.


Give two reactions showing oxidising property of concentrated H2SO4. Write the structures of HClO3 and HClO4.


What is the action metal on elements of group 17?


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