मराठी
महाराष्ट्र राज्य शिक्षण मंडळएचएससी विज्ञान (सामान्य) इयत्ता १२ वी

Complete the following. XeFA6+6HA2O⟶――――+HF

Advertisements
Advertisements

प्रश्न

Complete the following.

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

रासायनिक समीकरणे/रचना
रिकाम्या जागा भरा
Advertisements

उत्तर

\[\ce{XeF6 + 3H2O -> \underline{\ce{XeO3}} + 6HF}\]

shaalaa.com
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 7: Elements of Groups 16, 17 and 18 - Exercises [पृष्ठ १६४]

APPEARS IN

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

संबंधित प्रश्‍न

Select appropriate answers for the following.

Chlorine reacts with excess of fluorine to form _______.


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.


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.

Cl2 + ClF3  → _______


Complete the following.

H2C = CH2 + ICl → _______


Answer the following.

Give two reactions showing the oxidising property of concentrated H2SO4.


Answer the following.

Distinguish between rhombic sulfur and monoclinic sulfur.


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


____________ and ____________ are the rarest elements of the group 18.


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 halogens has the least affinity towards hydrogen?


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 oxidation state of sulfur in the product formed?

\[\ce{S + \underset{(Conc.)}{2H2SO4} ->}\]


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


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


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 ______.


Among the trihalides of nitrogen which one is the most basic?


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.


Explain reactivity of halogens towards oxygen.


What are the allotropes of oxygen?


Give two reactions in which acidified K2Cr2O7 is used as an oxidizing agent.


Arrange the following in the increasing order of the property mentioned:

\[\ce{HOCl}\], \[\ce{HClO2}\], \[\ce{HClO3}\], \[\ce{HClO4}\] (acidic strength)


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×