Solution to questions that appear in CSIR NET, GATE and many other major national exams. Learn tips and tricks to solve questions in a shorter time span.
sir please tell the correct option of set b question no. 89. (anthranilic acid.....). some coaching center says option no. 2. is correct. but I think option 3 is correct. please explain it.
I didn't do inorganic well.no esr, mossbauer,nothing much from clusters, symmetry.many of the basic questions came this time like Alfred rochow scale,etc.this realized again that whatever we learn we should not forget basics.most of them were f-block,and coordination compounds questions.i will not qualify but I am very much satisfied by paper.we need to be strong in all aspects.dont worry friends,we can make it next time,and gate exam,we can definitely qualify this time through sir's videos and our efforts.wil be looking forward for gate strategy sir.thanku
Sir please tell the ans of question no. 62 from part c booklet ABond parameter from electron diffraction is generally unsuitable for ---a. O3 and No2b.sulfur and dry iceC.No2 and sulpurD. O3 and dry ice
I think at first amino group is blocked by using 4- chloro pyridine then using thionyl chloride the acid group is activated and after pipiridine is added. but at first thionyl chloride is added then dimerisation product is also possible via imino ketene intermediate. what is your opinion.
Sir questions comes from isolobal analogy in this paper says Ni(CO)2 is isolobal with CH2. Bt questions comes in csir net dec 2013 from isolobal concept says Ni(CO) 2 is not isolobal with CH2.bt this reference was not submitted to csir during time period. Now what to do if csir doesn't consider it as a wrong one?
Hi sir your videos were really useful in solving the problems. When you have time can you please make a video on strategy to be followed to qualify GATE 2018 and how different it is from NET.
Sir one question u discussed regarding oxyhaemerythrin isn't the complex is diamagnetic in nature due to antiferromagnetic coupling due to single electron.....and hence both the Fe will be in +3 OS??? Please check this one
I am happy with physical chemistry coz I m from bio background and prepared organic,for PCB ppl physical chemistry with quantum and all become too difficult,
Sir,dec 2017 Qustion no.74 in Booklet A, the answer according to CSIR key is 4 (Closo), but according to rule its Nido, plz correct this confusion......
sir reductive elimination reaction k liye metal per electron density low honi chahiya na, 1st option m phosphorus k lone pair localised h to ,ye good electron donner h 2,3,4 k bajaye, to ye answer hona chaiye tha na?
Sir when will you explain this question. Kindly give a hint what factor is influencing to go for option d. I can't go further in organometallics as this question's concept is not clear.
One more thing i want to share with you that in the last next june 2017 i got ls with 108.5 marks and got very disappointed ..but your constant motivation helped me to charge up myself ..and i truely admire you ..today i started to mark the paper from part c as you have instructed 2 days before and it really Worked .. and now really feeling much better ..rest things depend on god 😊
Sir I attempted 140 marks and I had 7 to 8 questions in sec C in which I confused between 2 options but sir I attempted those questions also so total i attempted for 140 marks ..Sir I am feeling afraid ..But sir sec B i did well ..
but i attempt 160+ and most of 4 marker r right of mine..having 90%chance for LS by viweing frm ur video...on june17 my marks was 70 but no there is huge incremnt..the paper was total based on tricks and concept
sir please tell the correct option of set b question no. 89. (anthranilic acid.....). some coaching center says option no. 2. is correct. but I think option 3 is correct. please explain it.
I didn't do inorganic well.no esr, mossbauer,nothing much from clusters, symmetry.many of the basic questions came this time like Alfred rochow scale,etc.this realized again that whatever we learn we should not forget basics.most of them were
f-block,and coordination compounds questions.i will not qualify but I am very much satisfied by paper.we need to be strong in all aspects.dont worry friends,we can make it next time,and gate exam,we can definitely qualify this time through sir's videos and our efforts.wil be looking forward for gate strategy sir.thanku
Sir please tell the ans of question no. 62 from part c booklet ABond parameter from electron diffraction is generally unsuitable for ---a. O3 and No2b.sulfur and dry iceC.No2 and sulpurD. O3 and dry ice
I think at first amino group is blocked by using 4- chloro pyridine then using thionyl chloride the acid group is activated and after pipiridine is added. but at first thionyl chloride is added then dimerisation product is also possible via imino ketene intermediate. what is your opinion.
sir active structure of oxy-hemerythrin is option no 4???i think it ll be option no 3..sir plz check it out again..
Sir there was a ques from partc organic .reagent was given I2 and Nahco3 .m confused can yu tell me correct ans.
Thanks to u sr... Can u please tell us for stategy of gate preparation
Can u tell me one thing that is there any news about net exam will take place once in a year??...I mean june 2018 xm will be conducted or not?
Sir questions comes from isolobal analogy in this paper says
Ni(CO)2 is isolobal with CH2. Bt questions comes in csir net dec 2013 from isolobal concept says Ni(CO) 2 is not isolobal with CH2.bt this reference was not submitted to csir during time period. Now what to do if csir doesn't consider it as a wrong one?
active structure of oxyheme erythrin ? i guess both Fe in +3
plz check
Sir will 2018 June Xm take place???!
Hi sir your videos were really useful in solving the problems. When you have time can you please make a video on strategy to be followed to qualify GATE 2018 and how different it is from NET.
sir..... ferredoxin acid Lebile sulfides.... removal method.. by.???
Sir one question u discussed regarding oxyhaemerythrin isn't the complex is diamagnetic in nature due to antiferromagnetic coupling due to single electron.....and hence both the Fe will be in +3 OS??? Please check this one
Krishna Datt you r right
I am happy with physical chemistry coz I m from bio background and prepared organic,for PCB ppl physical chemistry with quantum and all become too difficult,
sir part c m "reductive elimination reaction of omc" ka answer kya hoga plz explain,
Sir,dec 2017 Qustion no.74 in Booklet A, the answer according to CSIR key is 4 (Closo), but according to rule its Nido, plz correct this confusion......
Yes I also hv same doubt
Sir...Dec 2017....d6 high spin and low spin ...no of transition possible...plz explain
sir the entropy of crystal at 0kelvin is always zero so answer of 102ques of set c dec2017 should be k ln1 but in answerkey its k ln5.....how???
sir reductive elimination reaction k liye metal per electron density low honi chahiya na, 1st option m phosphorus k lone pair localised h to ,ye good electron donner h 2,3,4 k bajaye, to ye answer hona chaiye tha na?
Sir when will you explain this question. Kindly give a hint what factor is influencing to go for option d. I can't go further in organometallics as this question's concept is not clear.
sir, can you please share gate paper strategy as soon as possible? should I take test series of any coaching institute for gate preparation?
Gate chemistry thanks for the reply...
Sir please make 1-2 videos daily for Gate 2018
We require this ..make video on Topics u discussed for Gate 2018
Sir my plans failed today...inorganic was not comparable to previous yrs papers...ur videos helped me fully..pls help us for gate...pls
I was confident with my inorganic part...but I was shocked...pls help me.. For gate...n thanks again
sir, plz guid us for SET exam also as it is earlier than gate
sir plz given answer for q. no.64,66,73,74and80 from booklet B
thanku sir and your vedioes are very useful to me
Sir plz give me the solution of carnot cycle problem of December net
when u have time plz make vedio on statagy net june2018 because i want to cross this exam in short time
sir plz focus on jam too...plz make some videos on imp topics regarding jam view
Sir Pls share more questions on dce net 2017
Sir physical part was easier most of the time but this time inorganic was so tuff and section a is also very tricky ...Is the cutoff will go down?
ok sir... And i am very thnkful to u for your video lectures...
sir, after watching your vidios Iam confirm to get 100 but can I get jrf or ls please sir reply me.
Ok, Thank You Sir. I have got it
Sir I am scoring 121 including the question of isolobal analogy of section C. Sir what chances of selection ? I belongs from general category.
Isolobal Question Was Absolutely Correct... You Can Get The Explanation From Miesller And Tar Book.
Please send a pic of that page on 7348301265(WhatsApp).
Thanks.
Sir I attempt 22 question in c but some confusion on some questions
Thanks a lot for your immense help ..
One more thing i want to share with you that in the last next june 2017 i got ls with 108.5 marks and got very disappointed ..but your constant motivation helped me to charge up myself ..and i truely admire you ..today i started to mark the paper from part c as you have instructed 2 days before and it really Worked .. and now really feeling much better ..rest things depend on god 😊
sir,plz solve remaining 10 ques. from part A or at least given their keys.
superb video
sir ethylene is raman active, ir active or both
Harpreet Singh ethylene is ir inactive
hey sir... can u plz make a video on phd interviews... i mean... what type of ques they will ask in interviews...
ooo.. sorryy... i didn't see... thanku so much
Sir, Do you have previous years cut off list. If yes Pls send me
Sir I attempted 140 marks and I had 7 to 8 questions in sec C in which I confused between 2 options but sir I attempted those questions also so total i attempted for 140 marks ..Sir I am feeling afraid ..But sir sec B i did well ..
Yes sir.. Thank you so much
Sapna Barad
Are you going to make it then this time! Jrf/Ls?
only 13 questions solve kya group c se
Respected sir ..yur videos helped a lott bt due to inorganic part my plans changed ..sir plss help us fr Gate exams
Sir can you provide me the answer key for Jnuee (chemistry 2017)?
Gate chemistry can you make a video on it ( with few questions)?
sir.... plz.... give me organic reaction
Thank you sir
How to solve the qus 111
Vry nice sir...plz explain inorganic questions sir
Tq sir...
Thnq sir...ur video really helps us
great sir
Sir give solutions for each nmr questions
Sir ques on hemerythtin u said d opt but its c opt m sure
Question on orthorhombic data was insufficient can say how to solve
It can be done by applying formula d/n(hkl)....solid state a is the option
Sir ...Solid state chemistry question about interplanar distance in orthorhombic crystal
sir i choked again ...did sm bunders ...score 85...90........but got these 90 only bcz of ur videos
what should i do now....plz sir help..im losing confidence
I attempted 17 questions in part c and 3 question was wrong if I am very hopeless
I attempt part b is only 12 question
Good Morning Sir
sir from Maharashtra, pune university SET
please solve some question of group A
thank you,sir if you got the answer key please provide us.
Yeah u r right
Thanku sir
Sir 74 ans is 3
Nice video sir
In csir answer key ans for questn no.77 is optn 'D'
+Gate chemistry ok,,Thnx.. den my score will be 114 .. any chance to crack jrf??
category UR
Sir..plz give us answer
Sir spherical top mol Q,just chk once again bbcoz i guess its option 2
Ok sirr
N sir plzz sm help for part A
Plz check once sir
Anyone give solution of 109, 106,93,88question of Section C of set A
part A was very bad for me i attempted 8 out of them 3 are right
but i attempt 160+ and most of 4 marker r right of mine..having 90%chance for LS by viweing frm ur video...on june17 my marks was 70 but no there is huge incremnt..the paper was total based on tricks and concept
Sam here.....Evn i also didn't like d ppr
And 92 is 2
Sorry sir that is my mistake.thanks
Organic...? 😂😂😂
Gate chemistry Sir How Could I Contact You..? Sir Your Email Please?
Thank U Sir. 👍