52639 + Interview Questions in Secondary School in Chemistry Page 62 InterviewSolution

3051.	Please explain the dipole dipole induced forces with reference to ncert....
Answer» Explanation: DIPOLE - Induced Dipole Forces - This type of Forces develops on Polar and Non-polar MOLECULES. we know that the Polar MOLECULE have two CHARGES on them, ( one is partial + and other is partial - ) and the Non-polar molecule have no any charges on them. Negative charge refers to high electron density on that area and positive charge refer to low electron density. Due to the presence of Polar molecule, Non - Polar molecule also starts to show partial positive and negative charges and the molecule is termed as induced dipole Because the charge develops due to the presence or HELP of another molecule. And Now the Forces between Polar and non-Polar molecule is called the Dipole -Induced Dipole Forces.

3051.

Please explain the dipole dipole induced forces with reference to ncert....

Answer»

Explanation:

DIPOLE - Induced Dipole Forces -

This type of Forces develops on Polar and Non-polar MOLECULES.

we know that the Polar MOLECULE have two CHARGES on them, ( one is partial + and other is partial - ) and the Non-polar molecule have no any charges on them.

Negative charge refers to high electron density on that area and positive charge refer to low electron density.

Due to the presence of Polar molecule, Non - Polar molecule also starts to show partial positive and negative charges and the molecule is termed as induced dipole Because the charge develops due to the presence or HELP of another molecule.

And Now the Forces between Polar and non-Polar molecule is called the Dipole -Induced Dipole Forces.

3086.	Borazine Ki NH3 se Reaction
Answer» I don't KNOW! ! ! ! ! ! ! ! ! ! ! ! ! !

3100.	C)What is the pH of the solution which contains 5% millimoles of sodiumformate and 5.8 millimoles of formic acid in 100ml solution. [Ka=1.7*10').
Answer» ph=36.6 I.e HIGHLY ACIDIC

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Chromium has configuration 3d^5 4s^1 and not 3d^4 4s^2.explain

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The frequency of first line of Balmer series in hydrogen atom is V° .The frequency of corresponding let be emitted by singly ionised helium atom is

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