The number of s and p bonds in `XeO_(3)` molecule are

The number of s and p bonds in `XeO_(3)` molecule are
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The number of s and p bonds in `XeO_(3)` molecule are A. 1s , 2p B. 3s , 3p C. 3s , 0p D. 2s , 1p
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The nature of `pi` - bonds in `XeO_(3)` :

Description : The nature of `pi` - bonds in `XeO_(3)` :

Last Answer : The nature of `pi` - bonds in `XeO_(3)` : A. two `(p pi- p pi)` and one `(p pi- d pi)` B. one `(p ... C. three `(p pi- d pi)` D. three `(p pi- p pi)`

The shape of `XeO_(3)` molecule is

Description : The shape of `XeO_(3)` molecule is

Last Answer : The shape of `XeO_(3)` molecule is A. planar triangle B. pyramid C. linear D. square planar

Among the following molecules, `(i)XeO_(3)(ii)XeOF_(4)(iii)XeF_(6)` those having same number of lone pairs on `Xe` are:

Description : Among the following molecules, `(i)XeO_(3)(ii)XeOF_(4)(iii)XeF_(6)` those having same number of lone pairs on `Xe` are:

Last Answer : Among the following molecules, `(i)XeO_(3)(ii)XeOF_(4)(iii)XeF_(6)` those having same number of lone pairs on ... iii) only D. (D) (i),(ii) and (iii)

Find the number of compounds among the following whose hydrolysis is a non-redox reaction. `XeF_(2),XeF_(4),XeF_(6),XeO_(2)F_(2),XeOF_(4),Xe,XeO_(3)`

Description : Find the number of compounds among the following whose hydrolysis is a non-redox reaction. `XeF_(2),XeF_(4),XeF_(6),XeO_(2)F_(2),XeOF_(4),Xe,XeO_(3)`

Last Answer : Find the number of compounds among the following whose hydrolysis is a non-redox reaction. `XeF_(2),XeF_(4),XeF_(6),XeO_(2)F_(2),XeOF_(4),Xe,XeO_(3)`

Total number of lone pairs on Xe in `XeF_(2), XeO_(3)F_(2), XeF_(4), XeF_(6)` is t,u,v & w respectively. Then

Description : Total number of lone pairs on Xe in `XeF_(2), XeO_(3)F_(2), XeF_(4), XeF_(6)` is t,u,v & w respectively. Then

Last Answer : Total number of lone pairs on Xe in `XeF_(2), XeO_(3)F_(2), XeF_(4), XeF_(6)` is t,u,v & w respectively. Then A. ... `v +w = 3` C. `u = 0` D. `w = 1`

Give the molecular structures of : `XeF_(2),XeF_(4),XeF_(6)` `XeOF_(4) " and " XeO_(3)`

Description : Give the molecular structures of : `XeF_(2),XeF_(4),XeF_(6)` `XeOF_(4) " and " XeO_(3)`

Last Answer : Give the molecular structures of : `XeF_(2),XeF_(4),XeF_(6)` `XeOF_(4) " and " XeO_(3)`

In `XeO_(3)` and `XeF_(6)` the oxidation state of `Xe` is

Description : In `XeO_(3)` and `XeF_(6)` the oxidation state of `Xe` is

Last Answer : In `XeO_(3)` and `XeF_(6)` the oxidation state of `Xe` is A. `sp^(3)d^(2)` to `sp^(3)d` B. `sp^(3)d^(3)` ... ^(3)d^(2)` D. `sp^(3)d^(3)` to `sp^(3)d`

`XeO_(3)` forms xenate ion in alkaline medium. `XeO_(3) +NaOH rarr Na[HXeO_(4)]` But the xenate ions slowly disproportionate in alkaline solution as `

Description : `XeO_(3)` forms xenate ion in alkaline medium. `XeO_(3) +NaOH rarr Na[HXeO_(4)]` But the xenate ions slowly disproportionate in alkaline solution as `

Last Answer : `XeO_(3)` forms xenate ion in alkaline medium. `XeO_(3) +NaOH rarr Na[HXeO_(4)]` But the xenate ions slowly ... `Na_(4)XeO_(6)` D. `Na_(4)XeO_(4)`

The structure of `XeO_(2)F_(2)` is

Description : The structure of `XeO_(2)F_(2)` is

Last Answer : The structure of `XeO_(2)F_(2)` is A. Square pyramidal B. Trigonal pyramidal (see-sea) C. Octahedral D. Tetrahedral

The hydrolysis of `XeF_(6)` takes place in the following steps : `XeF_(6) rarr A rarr B rarr XeO_(3)`. Then the correct statement regarding A and B is

Description : The hydrolysis of `XeF_(6)` takes place in the following steps : `XeF_(6) rarr A rarr B rarr XeO_(3)`. Then the correct statement regarding A and B is

Last Answer : The hydrolysis of `XeF_(6)` takes place in the following steps : `XeF_(6) rarr A rarr B rarr ... A is also obtained when `XeF_(6)` reacts with silica

`XeO_(4)` contains :

Description : `XeO_(4)` contains :

Last Answer : `XeO_(4)` contains : A. four `pi` - bonds, and the remaining three electron pairs form ... , and the remaining four electron pairs form a tetrahedron

Oxidation state of Xe in `Ba_(2)[XeO_(6)]` is

Description : Oxidation state of Xe in `Ba_(2)[XeO_(6)]` is

Last Answer : Oxidation state of Xe in `Ba_(2)[XeO_(6)]` is A. 4 B. 6 C. 7 D. 8

Match the following. `{:("List-I","List-II"),((A) XeF_(4),(1) "Distorted octahedral"),((B)XeF_(6),(2) "Tetrahedral"),((C )XeO_(3),(3)"Square planar"),

Description : Match the following. `{:("List-I","List-II"),((A) XeF_(4),(1) "Distorted octahedral"),((B)XeF_(6),(2) "Tetrahedral"),((C )XeO_(3),(3)"Square planar"),

Last Answer : Match the following. `{:("List-I","List-II"),((A) XeF_(4),(1) "Distorted octahedral"),((B)XeF_(6),(2) "Tetrahedral" ... ` D. `{:(A,B,C,D),(2,4,1,3):}`

`XeO_(3)` has

Description : `XeO_(3)` has

Last Answer : `XeO_(3)` has A. Three double bonded O-atoms B. Trigonal pyramidal geometry C. One lone pair and `sp^(3)` hybridisation D. All of these

`XeO_(6)^(4-)` contains

Description : `XeO_(6)^(4-)` contains

Last Answer : `XeO_(6)^(4-)` contains A. Eight bond pairs and no lone pairs at Xe B. Three bond pairs and three ... Xe D. Four bond pairs and four lone pairs at Xe

The hybridisation of Xe in `XeO_(3)` is

Description : The hybridisation of Xe in `XeO_(3)` is

Last Answer : The hybridisation of Xe in `XeO_(3)` is A. `sp^(2)` B. `sp^(3)d` C. `sp^(3)` D. `sp^(3)d^(2)`

What is the number of sigma `(sigma)` and pi `(pi)` bonds present in sulphuric acid molecule ?

Description : What is the number of sigma `(sigma)` and pi `(pi)` bonds present in sulphuric acid molecule ?

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The number of dative bonds in sulphuric acid molecule is

Description : The number of dative bonds in sulphuric acid molecule is

Last Answer : The number of dative bonds in sulphuric acid molecule is

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Description : What is the maximum number of hydrogen bonds in a H2O molecule?

Last Answer : 4

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Description : Assertion: The O - O bond lengths in ozone molecule are intermediate between single and double bonds. Reason: `O_(3)` molecule is a resonance hybrid.

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Description : What kind of bonds hold together atoms in a molecule?

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Description : What Bonds to a molecule and sends signal to the inside of cell?

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Description : If you were to open the entire molecule along the hydrogen bonds what bases would the left side attach to?

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Description : Adenosine Triphosphate (ATP) is (a) an enzyme (b) a protein (c) a hormone (d) a molecule with high energy bonds

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What happens when a chemical bond is formed? (1) energy is always absorbed (2) energy in always released (3) more energy is released than is absorbed (4) energy is neither released nor absorbed Correct (4) Answer – (1) energy is always absorbed Explanation: If a bond is broken, energy is released; and if a bond is formed, energy must have been absorbed. As these occur, a change in the chemical energy of the system also occurs. Within each bond of a molecule is an experimentally determined amount of enemy that upon the breaking of that bond is released into the chemical system. The energy within these bonds are 'stored' and can be easily thought of as potential energy. Upon the breaking of these bonds the energy is released thereby creating usable energy.

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In an oxygen molecule, two atoms are united by - (1) one bond (2) two bonds (3) three bonds (4) four bonds

Description : In an oxygen molecule, two atoms are united by - (1) one bond (2) two bonds (3) three bonds (4) four bonds

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Is the bond energy of all the four C-H bonds in CH4 molecule equal? If not then why ? How is C-H bond energy then reported?

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How do double bonds in the rubber molecule influence their structure and reactivity ?

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Are all the five bonds in PCl5 molecule equivalent ?

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Which of the following statements are correct concerning benzene? (a) Benzene is a planar molecule. (b) The six carbon-carbon bonds have the same length. (c) Benzene has alternating single and double bonds. (d) (a) and (b)

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Explain why the water molecule has a bent shape and a bond angle less than 109.5°The electron repulsion between the two lone pairs of electrons on the oxygen of water causes the O–H bonds to squeeze close together

Description : Explain why the water molecule has a bent shape and a bond angle less than 109.5° The electron repulsion between the two lone pairs of electrons on the oxygen of water causes the O–H bonds to squeeze close together

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Which of the following statements correctly describes the general reactivity of alkynes? (a) An alkyne is an electron-rich molecule and therefore reacts as a nucleophile. (b) The σ bonds of alkynes are higher in energy than the bonds and are thus more reactive. (c) Unlike alkenes, alkynes fail to undergo electrophilic addition reactions. (d) Alkynes are generally more reactive than alkenes.

Description : Which of the following statements correctly describes the general reactivity of alkynes? (a) An alkyne is an electron-rich molecule and therefore reacts as a nucleophile. (b) The σ bonds ... fail to undergo electrophilic addition reactions. (d) Alkynes are generally more reactive than alkenes.

Last Answer : Alkynes are generally more reactive than alkenes.

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Description : The angle between any two carbon-hydrogen bonds in a methane molecule is how many degrees?

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In an oxygen molecule, two atoms are united by (1) one bond (2) two bonds (3) three bonds (4) four bonds

Description : In an oxygen molecule, two atoms are united by (1) one bond (2) two bonds (3) three bonds (4) four bonds

Last Answer :  two bonds

General crushing equation is given by d(P/m) = -K (dD̅S /D̅ n S ). Bond's crushing law is obtained by solving this equation for n = __________ and feed of infinite size. (A) 1 (B) 1.5 (C) 2 (D) 2.5

Description : General crushing equation is given by d(P/m) = -K (dD̅S /D̅ n S ). Bond's crushing law is obtained by solving this equation for n = __________ and feed of infinite size. (A) 1 (B) 1.5 (C) 2 (D) 2.5

Last Answer : (B) 1.5

Pi bonds are formed by the overlap of: w) unhybridized p orbitals x) sp2 hybridized orbitals y) sp hybridized orbitals z) unhybridized s orbitals

Description : Pi bonds are formed by the overlap of: w) unhybridized p orbitals x) sp2 hybridized orbitals y) sp hybridized orbitals z) unhybridized s orbitals

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The number of P-O-P bonds in cyclic trimetaphosphoric acid is :

Description : The number of P-O-P bonds in cyclic trimetaphosphoric acid is :

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The number of P-O-P bonds in cyclic trimetaphosphoric acid is :

Description : The number of P-O-P bonds in cyclic trimetaphosphoric acid is :

Last Answer : The number of P-O-P bonds in cyclic trimetaphosphoric acid is : A. zero B. two C. three D. four

The compound in which the number of `d pi - p pi` bonds are equal to those present in `ClO_(4)` -

Description : The compound in which the number of `d pi - p pi` bonds are equal to those present in `ClO_(4)` -

Last Answer : The compound in which the number of `d pi - p pi` bonds are equal to those present in `ClO_(4)` - A. `XeF_(4)` B. `XeO_(3)` C. `XeO_(4)` D. `XeF_(6)`

Which of the following has more number of `p pi-dpi` bonds?(all central atoms are in excited states)

Description : Which of the following has more number of `p pi-dpi` bonds?(all central atoms are in excited states)

Last Answer : Which of the following has more number of `p pi-dpi` bonds?(all central atoms are in excited states) A. `SO_(2)` B ... `SO_(3)^(2-)` D. `CO_(3)^(2-)`

How many `P = O` bonds are present in `(HPO_(3))_(3)` ?

Description : How many `P = O` bonds are present in `(HPO_(3))_(3)` ?

Last Answer : How many `P = O` bonds are present in `(HPO_(3))_(3)` ?

How many `P = O` bonds are present in `(HPO_(3))_(3)` ?

Description : How many `P = O` bonds are present in `(HPO_(3))_(3)` ?

Last Answer : How many `P = O` bonds are present in `(HPO_(3))_(3)` ?

Statement-I : Elements of oxygen family are not capable of forming `p pi-p pi` bonds with other elements of smaller size like C, N ets Statement-II :

Description : Statement-I : Elements of oxygen family are not capable of forming `p pi-p pi` bonds with other elements of smaller size like C, N ets Statement-II :

Last Answer : Statement-I : Elements of oxygen family are not capable of forming `p pi-p pi` bonds with ... Statement-I is not correct and Statement-II is correct

Which of the following contains `p pi-dpi` bonds

Description : Which of the following contains `p pi-dpi` bonds

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