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  • 7 answers

Ekta Guleria 5 years, 9 months ago

Empty space around elctron is called node

Dhimoleji Presentation 5 years, 9 months ago

Maths paper is on 16

Tushar Sindhu??? 5 years, 9 months ago

Agar maths ka ho chukka ho to questions bta do

Tushar Sindhu??? 5 years, 9 months ago

Paper kis subject ka h

Dhimoleji Presentation 5 years, 9 months ago

Chemistry me bhi hai chapter 2 me

Aryan Shrivastava 5 years, 9 months ago

Those particles having zero displacement position are known as nodes

Tushar Sindhu??? 5 years, 9 months ago

Node physics m h chemistry m nahi
  • 1 answers

Md Sheikh 5 years, 9 months ago

Will u tell us it's Hindi version bro
  • 2 answers

Prince Jha 5 years, 9 months ago

The force acting between hydrogen and most electronegetive element i.e FON is called hydrogen bonding * intermolecular h bond *intramolecular h bond.....

Dhimoleji Presentation 5 years, 9 months ago

It is attractive force which binds the hydrogen of one molecule with electronegative element( fl,o,br) of another molecule. It is of two types:- 1. Intermolecular hydrogen bond. 2. Intramolecular hydrogen bond.
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  • 3 answers

Alok Kumar 5 years, 9 months ago

It follow fajan's rule

Sarthak Agarwal 5 years, 9 months ago

Fajan rule

Dhimoleji Presentation 5 years, 10 months ago

Because addition of one or more electrons would result in increased repulsion among the electrons.
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  • 1 answers

Yogita Ingle 5 years, 10 months ago

Basically NH₃ is a base due to the lone pair of electrons present on the Nitrogen atom which is available for donation. On the other hand PH₃ is also a base but its basic character is less than that of NH₃ because the nitrogen in phosphorous have lone pair of electrons that are not readily available for donation.

Also the P-H bonds are weaker than N-H bonds, so there’s not as much compensation for protonating PH₃. This is a result of the inert pair effect, seen in heavier elements.

  • 1 answers

Yogita Ingle 5 years, 10 months ago

  • Boyle’s law was stated by Robert Boyle.
  • It states that at constanttemperature, the pressure of a fixednumber of moles nof gasvaries inversely with its volume.
    p  ∞ 1/v\
    p = k1 1/v

k1 = Proportionality constant.

  • 1 answers

Dibya Darshan Sinha 5 years, 10 months ago

Kv school
  • 1 answers

Tanvi Sharma 5 years, 9 months ago

Lone pair are unbonded electrons and bond pair are shared or paired electrons
  • 1 answers

Dhimoleji Presentation 5 years, 10 months ago

Because it has low ionisation enthalpy and therefore the electrons are easily ejected when exposed to light.
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Anish Physics 5 years, 10 months ago

Conjuate acid base pair differ by only one proton and conjugate acid is hydrogen acceptor and conjugate base is hydrogen repeller or
  • 1 answers

Ekta Guleria 5 years, 10 months ago

Why do you want to know .this app is not for your these useless questions
  • 1 answers

Geeta Malhotra 5 years, 9 months ago

O3 Co2 H2o
  • 1 answers

Mr. Satym 5 years, 10 months ago

No brthr...
  • 2 answers

Priyanka Priya 5 years, 10 months ago

Cp-cv=R

Anish Physics 5 years, 10 months ago

Cp-Cv=R
  • 4 answers

Tanvi Sharma 5 years, 9 months ago

Absolutely right

Tiyasha . 5 years, 10 months ago

So what??

Shekhar Choudhary 5 years, 10 months ago

Mujhe log gavar or nassu bulate h

Shekhar Choudhary 5 years, 10 months ago

Me pagal hu
  • 1 answers

Anish Physics 5 years, 10 months ago

If a reaction takes place several steps thrn its standard reaction enthalpy is the sum of standard enthalpies of the intermediate rxn into which the overall rxn may be divided at same temp

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