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

The nature of `pi` - bonds in `XeO_(3)` :
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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)`
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The number of s and p bonds in `XeO_(3)` molecule are

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

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Which of the following molecules has both `p_(pi)-p_(pi) and p_(pi)-d_(pi)` bonds

Description : Which of the following molecules has both `p_(pi)-p_(pi) and p_(pi)-d_(pi)` bonds

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Description : The number of `pi` bonds in perxenate ion is :

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

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Identify the correct sequence of increasing of `pi-` bonds in the structure of the following molecules `:` `(I)H_(2)S_(2)O_(6)" "(II)H_(2)S_(2)O_(3)"

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

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

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In `SO_(2)` two oxygen atoms are linked to the sulpher atom through double bonds. The two `pi` bonds are

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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 :

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Identify the correct sequence of increasing of `pi-` bonds in the structure of the following molecules `:` `(I)H_(2)S_(2)O_(6)" "(II)H_(2)S_(2)O_(3)"

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

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How many sigma and pi bonds are there in a triple bond?

Description : How many sigma and pi bonds are there in a triple bond?

Last Answer : 1 sigma, 2 pi bonds in a triple bond.

How many sigma and pi bonds are there in a triple bond?

Description : How many sigma and pi bonds are there in a triple bond?

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How many sigma and pi bonds are present in nitrogen formula ?

Description : How many sigma and pi bonds are present in nitrogen formula ?

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In double bond, how many sigma and Pi bonds are present in it ?

Description : In double bond, how many sigma and Pi bonds are present in it ?

Last Answer : Double bond = 1 Sigma bond and one Pi bond Among sigma and Pi bonds which is the stronger one Sigma bond is Stronger than pi bond

The higher reactivity of an alkene or alkyne, as compared to an alkane, is due to (a) sigma bonds (b) pi bonds (c) hydrogen bonds (d) None of these

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Which of the following statements is not true about propyne, HC–C≡CH3? (a) It contains six sigma bonds. (b) It contains three pi bonds. (c) The H–C–H bond angle is about 109.5°. (d) The C–C–C bond angle is 180°.

Description : Which of the following statements is not true about propyne, HC–C≡CH3? (a) It contains six sigma bonds. (b) It contains three pi bonds. (c) The H–C–H bond angle is about 109.5°. (d) The C–C–C bond angle is 180°.

Last Answer : It contains three pi bonds

Which of the following describes a triple bond? (a) two sigma bonds and two pi bonds (b) one sigma bond and one pi bond (c) two sigma bonds and one pi bond (d) one sigma bond and two pi bonds

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Last Answer : one sigma bond and two pi bonds

A triple bond consists of (a) 2 sigma bonds and 1 pi bond (b) 3 sigma bonds (c) 1 sigma bond and 2 pi bonds (d) 3 pi bonds

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Last Answer : 1 sigma bond and 2 pi bonds

A triple bond consists of how many pi bonds and how many sigma bonds?

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A triple bond consists of: w) three sigma bonds x) three pi bonds y) two sigma bonds and one pi bond z) one sigma bond and two pi bonds

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Pi bonds are formed by the overlap of what specific type of orbitals:

Description : Pi bonds are formed by the overlap of what specific type of orbitals: 

Last Answer : ANSWER: UNHYBRIDIZED P ORBITALS

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

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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)`

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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)`

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

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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`

`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

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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

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

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)`

Which of the following bonds are weakest in nature?

Description : Which of the following bonds are weakest in nature?

Last Answer : Hydrogen bond

The hydrophilic nature of DNA is due to the presence of - (1) thymine base (2) a number of hydrogen bonds (3) phosphate group (4) deoxyribose sugar

Description : The hydrophilic nature of DNA is due to the presence of - (1) thymine base (2) a number of hydrogen bonds (3) phosphate group (4) deoxyribose sugar

Last Answer : (2) a number of hydrogen bonds Explanation: The phosphate groups on DNA are ionic and charged. Each phosphate group on the DNA back-bone is one unit of negative charge (-1). Charged ... . DNA has two hydrophilic polar external backbones made of sugars and phosphate groups joined by ester bonds.

_________ are long term corporate bonds that are unsecured in nature. A. DCF B. Debentures C. Covenant D. CRAs

Description : _________ are long term corporate bonds that are unsecured in nature. A. DCF B. Debentures C. Covenant D. CRAs

Last Answer : B. Debentures Explanation: A long-term security yielding a fixed rate of interest, issued by a company and secured against assets are known as debentures.

The hydrophilic nature of DNA is due to the presence of : (1) thymine base (2) a number of hydrogen bonds (3) phosphate group (4) deoxyribose sugar

Description : The hydrophilic nature of DNA is due to the presence of : (1) thymine base (2) a number of hydrogen bonds (3) phosphate group (4) deoxyribose sugar

Last Answer : a number of hydrogen bonds