Short trick for lattice energy|ETEA part 35

[@habibrahmanofficial786]

amazing concept for find the lattice energy of compounds

[@ChemistryETEAonlinebyYKSIR]

thanks dear

[@drsyedmuhammadhuzaifa3153]

GOOD JOB

[@ChemistryETEAonlinebyYKSIR]

Thanks alot...

[@abbaskhan-tl1eq]

Nice trick sir...

[@ChemistryETEAonlinebyYKSIR]

Thanks alot

[@hikmatullahalizai5493]

Both khoob

[@ChemistryETEAonlinebyYKSIR]

Thanks alot

[@khalilullah1551]

You are the best

[@ChemistryETEAonlinebyYKSIR]

Thanks alot...

[@abbaskhan4632]

Good

[@ChemistryETEAonlinebyYKSIR]

Thanks alot

[@fazalrahman5586]

Very helpful 👍👍👍👍👍

[@ChemistryETEAonlinebyYKSIR]

thanks alot

[@sajidramy]

@@ChemistryETEAonlinebyYKSIR brother can u send me ur cell number. What a fantastic way of teaching chemistry

[@ChemistryETEAonlinebyYKSIR]

@@sajidramy jazakallah.........03479063622

[@khalilullah3345]

Sir it so helpful

[@ChemistryETEAonlinebyYKSIR]

Thanks dear.....

[@KhanKhan-jv7uv]

Great great great great work thanks for the quick tricks

[@ChemistryETEAonlinebyYKSIR]

Welcome dear....

[@KhanKhan-jv7uv]

@@ChemistryETEAonlinebyYKSIR if i got good marks in chem it will be bcz of you

[@ChemistryETEAonlinebyYKSIR]

Allah success you in your exam.... ameeen....

[@msd-hu6uc]

Amazing

[@ChemistryETEAonlinebyYKSIR]

thanks dear

[@naylah289]

Sir thank you so much...!!!!!

[@ChemistryETEAonlinebyYKSIR]

welcome dear

[@soorajshah9285]

❤

[@ChemistryETEAonlinebyYKSIR]

thanks dear

[@NaeemKing-fc8hw]

❤❤

[@realislam4491]

But what about Licl and Naf plz reply
Both cation and anion have same charge and both cation and anion have different sizes

[@ChemistryETEAonlinebyYKSIR]

then u find by mean of Electronegativity difference.......the E.N of Flourine is 4 and sodium is 0.9 so difference is 3.1 while E.N of chlorine is 3 and for lithium is 1 so difference is 2 which is less than NaF ......that's why Lattice energy of NaF is greater than LiCl........

[@azamgaming7116]

Nice sir 😘😘😍😍

[@ChemistryETEAonlinebyYKSIR]

thanks alot

[@Zaheer_drpolitical]

Highly helpful.
Keep up the good work Sir❤

[@ChemistryETEAonlinebyYKSIR]

Thanks dear....

[@Zaheer_drpolitical]

You are welcome sir

[@asimayaz9421]

NaF or LiCl in Mein high lattice energy kis ke hoge

[@FarhanKhan-mv3ls]

Amazing lecture ❤️❤️❤️❤️🤲🏻🤲🏻🤲🏻🤲🏻🥰🥰🥰🤩🤩🤩😁😁😁😁🥰🤲🏻🤲🏻🤲🏻

[@ChemistryETEAonlinebyYKSIR]

thanks alot

[@badami4268]

sir g charge wo lenge jo nature me HU

[@ChemistryETEAonlinebyYKSIR]

Yes

[@AfzalKhan-nj3gn]

Al2O3>Cao>MgBr2>Nacl
Al2O3>MgBr2>Cao>Nacl which has highest Lattice energy plz reply Sir....

[@ChemistryETEAonlinebyYKSIR]

option A is correct

[@AfzalKhan-nj3gn]

Chemistry ETEA online by Yasir Khan Sir thank u sir and sir der shy zy k wai che hydrogen bond 2 jorhai not 4 sa ba thk kawo ka paper k ralo

[@ChemistryETEAonlinebyYKSIR]

@@AfzalKhan-nj3gn da water khabara ka

[@AfzalKhan-nj3gn]

Sir plz tell me

[@ChemistryETEAonlinebyYKSIR]

@@AfzalKhan-nj3gn water ba hamesha 4 hydrogen bonding per molecules jorave

[@mohammadisteshhad6622]

sir Calcium par +2 okay lkn HCO3 to 2 hain ak par -1 to 2 par -2? jabky apny donon HCO3 par serf akk -1 likha hay, please explain sir

[@ChemistryETEAonlinebyYKSIR]

if you ionize the calcium bicarbonate it form 1 calcium ion which carry +2 charge and 2 bicarbonate ions which carry whole charge -1. According to rule for oxidation state we mention the oxidation state for a single species not for all the number.That's why i wrote -1.