All Questions

Chemistry

Follow
Showing 4831 - 4840 out of 11771 Questions
1971 Views

can I leave inorganic chemistry and still get 80/100 in chemistry in jee mains

priyanksaini318 25th Sep, 2020
Hi
It's necessary for you to be well versed with everything else than the inorganic portion to be able to get 80 out of 100 in chemistry. Inorganic is actually the easiest part of chemistry and also the most boring so leaving it out from your preparation is never the
8001 Views

Difference between qualitative and quantitative analysus in chemistry. 5 points

Manan Pareek 24th Sep, 2020

Hi,

Qualitative and quantitative analysis in chemistry are the major types of analytical techniques used in chemistry to determine the chemical composition of sample qualitatively and quantitatively. The key difference between qualitative and quantitative analysis in chemistry is that qualitative analysis in chemistry gives the presence or absence of different

58 Views

As we should min of 50 % in Physiscs, chemistry, and maths to write nata if i have got 49in maths can i write nata

aawezk11 24th Sep, 2020
Hello,

The eligibility criteria of 50% in physics, Chemistry and maths (PCM) means that the candidate has to score passing marks in each of the subjects and the aggregate of all the 3 should be 50%

For example if you have scored

40/100 in chemistry

60/100 in physics

&, 55/100
2164 Views

who developed long form of periodic table?

Hrisheekesh Singh 24th Sep, 2020

Hi student,

Neils Bohr developed the long form or modern form of periodic table on the basis of Moseley's principle.

Feel free to ask doubts in the Comment Section.

I hope this information helps you.

Good Luck!

90 Views

i had took physics chemistry and biology as my study material without math can i appear on neet in west bengal?

Yash Dev Student Expert 24th Sep, 2020

Hello student yes you're eligible to appear in NEET entrance examination.

Eligibility - Candidates must passed or appearing class 12 in Physics chemistry and biology with minimum 50 percent marks from a recognized board.


Neet is a national level entrance examination to get admission into Medical schools across India and

117 Views

are coaching material and ncert exempler and past year question enough for physics and chemistry to crack jee mains. if not then please recommend one book for each which has less number of question and relevant to jee mains. I dont get much time to do HCV, DC Pandey, etc.

Aishwary Jaiswal 24th Sep, 2020

hello aspirant,

see HC verma for Physics and DC pandey are a must do books for the jee aspirant, you have to make sure that you are solving all the type of questions so that you can be well prepared for the jee mains paper.

now, it completely depends on

519 Views

tmh complete physics and chemistry enough for jee advanced or not...... I am asking about complete physics book not comprehensive physics book.

Aditi amrendra Student Expert 24th Sep, 2020
Hello,


If you are done with basic books like HC Verma, DC Pandey,Irodov then yes TMH publications book is a very good choice for JEE advance preparations for Physics and Chemistry. Also solve previous year question papers because it is equally important.

I hope this helps.
74 Views

cut off marks for OBC in Msc chemistry entrance exam

Shoaib Akhtar 24th Sep, 2020

Hello sonika

Please provide other informations too and frame your question properly. Please provide college name and other details .To know the cutoff you may visit the official website of that paticular college .You can also ask the same from the college administration from the contact info provided on the

173 Views

which reference books is best for biology , physics and chemistry ?

Raychel 24th Sep, 2020

Dear Applicant,

If you are asking in general than I would suggest you NCERT BOOKS. Which are really helpful for simple and easy understanding.

But for enterance exam point of view try Moderns ABC series


physics

Concepts of Physics by- HC Verma

New Millennium Physics Class-11 by Dinesh

Understanding Physics

84 Views

sir ihave grace in chemistry my marks in theory is 8 ss14 practical 27 total 49 marks but ihave pcb 55%how much mark need in theory or am i eligible for nee

Manidipa Kundu Student Expert 25th Sep, 2020

hi,

NEE stands for North Eastern Regional Institute of Science and Technology is a science and technology entrance examination.  NEE exam has three types of examination, nee 1, nee2 and nee3. since you have 12th qualify student , you are eligible to apply for nee 2.

however There are three

The question have been saved in answer later, you can access it from your profile anytime. Access now