हिंदी

Select appropriate answers for the following. Among the known interhalogen compounds, the maximum number of atoms is _______.

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प्रश्न

Select appropriate answers for the following.

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

विकल्प

  • 3

  • 6

  • 7

  • 8

MCQ
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उत्तर

Among the known interhalogen compounds, the maximum number of atoms is 8.

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अध्याय 7: Elements of Groups 16, 17 and 18 - Exercises [पृष्ठ १६३]

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बालभारती Chemistry [English] Standard 12 Maharashtra State Board
अध्याय 7 Elements of Groups 16, 17 and 18
Exercises | Q 1. iv. | पृष्ठ १६३

संबंधित प्रश्न

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


Select appropriate answers for the following.

Which of the following has one lone pair of electrons?


Answer the following.

Write the order of the thermal stability of the hydrides of group 16 elements.


Answer the following.

What is the oxidation state of Te in TeO3?


Give two uses of ClO2.


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.

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


Complete the following.

\[\ce{XeF6 + 6H2O -> \underline{}\underline{}\underline{}\underline{} + HF}\]


Complete the following.

\[\ce{XeOF4 + H2O -> \underline{}\underline{}\underline{}\underline{} + HF}\]


Answer the following.

Distinguish between rhombic sulfur and monoclinic sulfur.


Describe the manufacturing of H2SO4 by the contact process.


Write the order of ionic character of halides with monovalent metal (M).


Which one of the following ions has same number of unpaired electrons as those present in V3+ ion?


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


The oxidation state of sulphur in H2S2Ois ______.


Which of the following oxyacid of chlorine has highest thermal stability?


Arrange the following in the increasing order of their acidic strength.


Which among the following gases is used to produce and sustain powerful super conducting magnets for NMR and MRI systems?


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


What is the highest oxidation state possessed by chlorine in its oxyacids?


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


Which halide of magnesium has highest ionic character?


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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.


Arrange the halogen acids in the decreasing order of acidic strength.


What are the allotropes of oxygen?


What is the action of H2 on elements of group 17?


What is the action metal on elements of group 17?


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