Home / NEET 2017 / Bonus Marks / Bonus Marks in NEET 2017: Questions (Physics/ Chemistry/ Biology)

Bonus Marks in NEET 2017: Questions (Physics/ Chemistry/ Biology)

Have you checked answer key of NEET 2017? According to experts from ALLEN Kota and Aakash Institute, there are bonus marks from Physics, Chemistry, and biology. We are providing the complete list of bonus question, wrong answer, and multiple correct options. According to the National Eligibility Entrance Test (NEET-UG) 2017, the exam was very successful. The news of Paper Leak are false. But some culprits have been booked by police for fraud (admission in MBBS /BDS courses).

NEET 2017 Bonus Questions

Physics Bonus Marks

Question: The figure shows a circuit that contains three identical resistors with resistance R = 9.0 W each, two identical inductors with inductance L = 2.0 mH each, and an ideal battery with emf e = 18 V. The current ‘i’ through the battery just after the switch closed is,   …… :-

neet bonus questions

NEET 2018: Complete Details: Online Form, Eligibility, Notification

(1) 0.2 A
(2) 2 A
(3) 0 ampere
(4) 2 mA

Ans. (Bonus)

Solution:

at t = 0

neet bonus questions solution

Current through the battery is i = 2i 1 = 2 × 2 = 4A (Bonus)
OR
According to question language, Capacitor is not mentioned so i= 2A

This is the bonus question number 26 of SET-X, please do check same question in SET A B C D W Y Z P Q R S. The solution of bonus mark is provided by ALLEN Kota.

NEET 2017 Answer Key (Test Booklet Code A B C D P Q R S W X Y Z) Solution

Question:

The photoelectric threshold wavelength of silver is 3250 × 10-10 m. The velocity of the electron ejected from a silver surface by ultraviolet light of wavelength 2536 × 10-10 m is :-

(Given h = 4.14 × 10 –15 eVs and c = 3 × 108 ms)

(1) » 0.6 × 10 6 ms–1 (2) » 61 × 10 3 ms–1 (3) » 0.3 × 10 6 ms–1 (4) » 6 × 10 5 ms –1

Ans. (1 or 4)

So this is not a bonus questions. But if you have chosen option 1 or option 4 then your answer is correct.

neet 2017 bonus marks

Chemistry Paper Wrong Options

Question: It is  because of  the inability of ns2 electrons of the valence shell to participate in bonding that:-

(1) Sn 2+ is oxidizing while Pb 4+ is reducing

(2) Sn 2+ and Pb 2+ are both oxidizing and reducing

(3) Sn 4+ is reducing while Pb 4+ is oxidizing

(4) Sn 2+ is reducing while Pb 4+ is oxidizing

Ans. (In English-4, In Hindi-1)

Sol. Sn +2 —-> Sn +4 (R.A) Sn +2 < Sn +4 Stability order

Pb +4 —>  Pb +2 (O.A) Pb +2 > Pb +4 Stability order (Inert pair effect)

So  Sn 2+ is reducing while Pb 4+ is oxidizing is the correct answer. This question has different answer option in HINDI language.

NEET 2017 Paper Analysis by Experts



Check Also

cbse neet 2016

HP NEET Counselling, Round-1/ 2 Merit List admissions.hpushimla.in Admission MBBS, BDS

Article Contents1 Important Dates2 Document Required3 Distribution of Seats/ Reservation of Seats4 Fee Payment Himachal …

139 comments

  1. I have got 235 marks in neet..I belong to BC category..and I am in tamilnadu..will I get a seat in govn college or will I get a seat in self financing category in a private college?…

    I have some discrepancies in my neet mark..is there any options for neet mark enquiry?

  2. I have some discrepancies in my neet mark..my neet mark is little less than my assumption..is there any options for neet mark enquiry?

    • yes you can. but fees of one thousand will have to be paid.you can have it on line .please peruse the questions and answers craefully and see all instructions before proceeding

  3. I have got 235 marks in neet..I belong to OBC category..and I am in rajasthan.will I get a seat in govn and private college or will I get a seat in self financing category in a private college?

  4. I scored 457 and my air 39490, obc rank 16000+ , percentile score 95.83 any chance for me to get gov seat ?

  5. I have got 264 marks is there any chance for me to get seat in govt or private college and I belong to general category

  6. I scored 380 marks and my all rank is 98489,obc category any chance for me to get mbbs gov seat in telangana.

  7. SIVARAMA KRISHNAN K

    my neet score is 176 and i belong to obc category from tamilnadu .my air is 350097.Am i eliigible to get a seat in any government medical colleges.please help for bds too.

Leave a Reply

Your email address will not be published. Required fields are marked *