NEET 2020 ANSWER KEY – ALL SETS (ALL COACHINGS)

NEET 2020 ANSWER KEY by Aakash,NEET 2020 ANSWER KEY by ALLEN,NEET 2020 ANSWER KEY by Career Point ,NEET 2020 ANSWER KEY by RESONANCE, NEET Answer KEY 2020, NEET 2020 Question PAPER, NEET 2020 analysis & REVIEW, ANSWER KEY NEET , NEET exam answer key download, NEET 2020Answer key official.NEET 2022Answer key official.

NEET 2020 ANSWER KEYS

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1 WRONG QUESTION – ANSWERS FOUND IN BIOLOGY !! CLICK HERE TO see that QUESTION !!! With EXPLANATION !!

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CHEMISTRY NEET 2020 Answer

1.      Sucrose on hydrolysis gives:

(1) α-D-Glucose + β-D-Glucose

(2) α-D-Glucose + β-D-Fructose

(3) α-D-Fructose + β-D-Fructose

(4) β-D-Glucose + α-D-Fructose

Answer (2)

2.     Elimination reaction of 2-Bromo-pentane to form pent-2-ene is:

(a) β-Elimination reaction

(b) Follows Zaitsev rule

(c) Dehydrohalogenation reaction

(d) Dehydration reaction

(1) (a), (c), (d)

(2) (b), (c), (d)

(3) (a), (b), (d)

(4) (a), (b), (c)

Answer (4)

3.     The number of Faradays(F) required to produce 20 g of calcium from molten CaCl2 (Atomic mass of Ca = 40 g mol–1) is:

(1) 2

(2) 3

(3) 4

(4) 1

Answer (4)

4.      An element has a body centered cubic (bcc) structure with a cell edge of 288 pm. The atomic radius is:

(1) 

(2) 

(3) 

(4) 

Answer (4)

5.     HCl was passed through a solution of CaCl2, MgCl2 and NaCl. Which of the following compound(s) crystallise(s)?

(1) Only NaCl

(2) Only MgCl2

(3) NaCl, MgCl2 and CaCl2

(4) Both MgCl2 and CaCl2

Answer (1)

6.      Find out the solubility of Ni(OH)2 in 0.1 M NaOH. Given that the ionic product of Ni(OH)2 is 2 × 10–15

(1) 2 × 10–8 M

(2) 1 × 10–13 M

(3) 1 × 108 M

(4) 2 × 10–13 M

Answer (4)

7.      For the reaction, 2Cl(g) → Cl2(g), the correct option is :

(1) ΔrH > 0 and ΔrS < 0

(2) ΔrH < 0 and ΔrS > 0

(3) ΔrH < 0 and ΔrS < 0

(4) ΔrH > 0 and ΔrS > 0

Answer (3)

8.      Which of the following is the correct order of increasing field strength of ligands to form coordination compounds?

(1) 

(2) 

(3) 

(4) 

Answer (4)

9.     The calculated spin only magnetic moment of Cr2+ ion is

(1) 4.90 BM

(2) 5.92 BM

(3) 2.84 BM

(4) 3.87 BM

Answer (1)

10.     Which of the following set of molecules will have zero dipole moment?

(1) Boron trifluoride, hydrogen fluoride, carbon dioxide, 1,3-dichlorobenzene

(2) Nitrogen trifluoride, beryllium difluoride, water, 1,3-dichlorobenzene

(3) Boron trifluoride, beryllium difluoride, carbon dioxide, 1,4-dichlorobenzene

(4) Ammonia, beryllium difluoride, water, 1,4-dichlorobenzene

Answer (3)

BIOLOGY ANSWER KEYS

1.     If the distance between two consecutive base pairs is 0.34 nm and the total number of base pairs of a DNA double helix in a typical mammalian cell is 6.6 × 109 bp, then the length of the DNA is approximately

(1) 2.5 meters

(2) 2.2 meters

(3) 2.7 meters

(4) 2.0 meters

Answer (2)

2.      Bilaterally symmetrical and acoelomate animals are exemplified by

(1) Platyhelminthes

(2) Aschelminthes

(3) Annelida

(4) Ctenophora

Answer (1)

3.      Match the following columns and select the correct option.

 Column-I Column-II
(a)Gregarious, polyphagous pest(i)Asterias
(b)Adult with radial symmetry and larva with bilateral symmetry(ii)Scorpion
(c)Book lungs(iii)Ctenoplana
(d)Bioluminescence(iv)Locusta
 (a)(b)(c)(d)
(1)(iv)(i)(ii)(iii)
(2)(iii)(ii)(i)(iv)
(3)(ii)(i)(iii)(iv)
(4)(i)(iii)(ii)(iv)

Answer (1)

4.      Which is the important site of formation of glycoproteins and glycolipids in eukaryotic cells?

(1) Peroxisomes

(2) Golgi bodies

(3) Polysomes

(4) Endoplasmic reticulum

Answer (2)

5.      The QRS complex in a standard ECG represents

(1) Depolarisation of auricles

(2) Depolarisation of ventricles

(3) Repolarisation of ventricles

(4) Repolarisation of auricles

Answer (2)

6.      Match the following columns and select the correct option.

 Column-I Column-II
(a)Floating Ribs(i)Located between second and seventh ribs
(b)Acromion(ii)Head of the Humerus
(c)Scapula(iii)Clavicle
(d)Glenoid cavity(iv)Do not connect with the sternum
 (a)(b)(c)(d)
(1)(i)(iii)(ii)(iv)
(2)(iii)(ii)(iv)(i)
(3)(iv)(iii)(i)(ii)
(4)(ii)(iv)(i)(iii)

Answer (3)

7.      Experimental verification of the chromosomal theory of inheritance was done by

(1) Sutton

(2) Boveri

(3) Morgan

(4) Mendel

Answer (3)

8.      Identify the incorrect statement.

(1) Sapwood is involved in conduction of water and minerals from root to leaf

(2) Sapwood is the innermost secondary xylem and is lighter in colour

(3) Due to deposition of tannins, resins, oils etc., heart wood is dark in colour

(4) Heart wood does not conduct water but gives mechanical support

Answer (2)

9.      Match the following columns and select the correct option.

 Column-I Column-II
(a)Pituitary gland(i)Grave’s disease
(b)Thyroid gland(ii)Diabetes mellitus
(c)Adrenal gland(iii)Diabetes insipidus
(d)Pancreas(iv)Addison’s disease
 (a)(b)(c)(d)
(1)(iii)(ii)(i)(iv)
(2)(iii)(i)(iv)(ii)
(3)(ii)(i)(iv)(iii)
(4)(iv)(iii)(i)(ii)

Answer (2)

10.      Match the organism with its use in biotechnology.

(a)Bacillus thuringiensis(i)Cloning vector
(b)Thermus aquaticus(ii)Construction of first rDNA molecule
(c)Agrobacterium tumefaciens(iii)DNA polymerase
(d)Salmonella typhimurium(iv)Cry proteins

Select the correct option from the following:

 (a)(b)(c)(d)
(1)(iv)(iii)(i)(ii)
(2)(iii)(ii)(iv)(i)
(3)(iii)(iv)(i)(ii)
(4)(ii)(iv)(iii)(i)

Answer (1)

PHYSICS ANSWER KEYS

1.      A series LCR circuit is connected to an ac voltage source. When L is removed from the circuit, the phase difference between current and voltage is . If instead C is removed from the circuit, the phase difference is again  between current and voltage. The power factor of the circuit is :

(1) 0.5

(2) 1.0

(3) –1.0

(4) Zero

Answer (2)

3.      A long solenoid of 50 cm length having 100 turns carries a current of 2.5 A. The magnetic field at the centre of the solenoid is :

(μ0 = 4π × 10–7 T m A–1)

(1) 3.14 × 10–4 T

(2) 6.28 × 10–5 T

(3) 3.14 × 10–5 T

(4) 6.28 × 10–4 T

Answer (4)

6.     For which one of the following, Bohr model is not valid ?

(1) Singly ionised helium atom (He+)

(2) Deuteron atom

(3) Singly ionised neon atom (Ne+)

(4) Hydrogen atom

Answer (3)

7.     Light with an average flux of 20 W/cm2 falls on a non-reflecting surface at normal incidence having surface area 20 cm2. The energy received by the surface during time span of 1 minute is :

(1) 12 × 103 J

(2) 24 × 103 J

(3) 48 × 103 J

(4) 10 × 103 J

Answer (2)

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NEET UG Papers 2020Question PapersQuestion & Answers KeyText Solutions EnglishText Solutions HindiRecorded Solutions
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Coaching instituteAnswer Key
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Allen KotaSoon
Sri ChaitanyaSoon
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NEET Answer keys ( previous years)

NEET Answer Keys 2019 – Previous year (for all Sets) available. Check below:

InstitutionsSet Wise Answer Keys
SarvGyanNN
ResonanceFFPP | QQ | RRXX
BrilliantGG
Allen KotaAA|BB|CC|DDEE|FF|GG|HHKK|LL|MM|NNPP|QQ|RR|SSWW|XX|YY|ZZ
Aakash InstituteAA|BB|CC|DDEE|FF|GG|HHKK|LL|MM|NNPP|QQ|RR|SSWW|XX|YY|ZZ

NEET 2020 QUALIFYING CUT OFF ( just passing range )

CategoryNEET 2019 Cut offNEET 2018 Cut off
Unreserved (50th percentile)701 – 134691 – 119
SC/ST/OBC (40th percentile)133 – 107118 – 96
Unreserved PH (45th Percentile)133 – 120118 – 107
SC/ST/OBC PH (40th percentile)119 – 107106 – 96


NEET 2020 REVIEWS :-

NEET Exam Review – First Reactions out, students call paper moderate to tough

***The first student reactions are finally here. Students who have attempted the paper are calling the paper moderate to difficult. Some students referred to Chemistry as the toughest section while many have pointed the questions from Botany to be more confusing and difficult to attempt

**NEET Question Paper lengthy!

Some students have now called the NEET question paper to be lengthy. Sahil Joshi, who has completed the paper said that Chemistry section took longer than he expected. Overall, however, he commented that the paper was expected. “I am hoping to crack the exam but only time would tell. It was a good paper,” he said.

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NEET 2020 QUESTIONS PDF ( will be updated SOON )

NEET 2019 question papers PDF download

Question paper codeLinksSolutionsAnswer key
Code P1Click hereClick here














Click Here (for all codes)
Code P2Click hereClick here
Code P5Click hereClick here
Code Q1Click hereClick here

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NEETNEET Previous Year QP and Answers
2019Download Here
2018Download Here
2017Download Here

** NEET 2020 state wise Previous years  cutoff – CLICK HERE

NEET 2019 ANSWER KEYS

( LAST YEAR )

NEET 2019 Answer Key by Aakash, Allen, Career Point and Resonance | NEET Answer key 2019

The official answer key of NEET 2019, directed on May 5, 2019, will be discharged probably in the most recent seven day stretch of May 2019. Just the appropriate responses as showed on the official answer key of NEET 2019, will be considered for the figuring of definite outcome.

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Official NEET 2019 answer key will help possibility to effectively decide the imprints they are probably going to score in the NEET.

NEET 2019 Result will be reported on June 5, 2019 at ntaneet.nic.in.

Candidates who will effectively qualify the test and score equivalent or more than NEET 2019 Cut off will partake in guiding procedure.

NEET 2019 ODISHA ANSWER KEY !!! ( 20 MAY 2019 )

PHYSICS 

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BIOLOGY- 

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NEET 2019( 5 may ) SOLVED ANSWER KEY- 

As 2019 neet is over so latest neet 2020 updated datas above …

NEET 2018 Answer Key by Coaching Institutes

             
             
             
             
             
             
             
             

 

The test is directed each year by NTA to concede hopefuls into MBBS and BDS courses over the different medicinal and dental universities taking an interest in NEET.

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Noticeable instructing establishments have discharged their NEET 2019 Answer Keys since the test has been finished up on May 5, 2019. NEET question paper codes accessible according to the NEET 2019 inquiry paper codes are AA, BB, CC, DD, EE, FF, GG, HH, KK, LL, MM, NN, PP, QQ, RR, SS, WW, XX YY and ZZ. Competitors can download the appropriate response key of NEET 2019 of noticeable instructing foundations from the article underneath.

NEET 2019 QUESTION PAPER Download | NEET 2019 All sets QUESTION PAPER

Paper CodeQuestion Paper  
Code AAClick HERE  
Code BBClick HERE  
Code CCClick HERE  
Code DDClick HERE  

If You have any Doubt or Query :

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Material science had an aggregate of 45 questions. The area was long and included extensive computations. A ton of inquiries were posed from private distributions and NCERT reading material did not convey much weightage. This area was truly adjusted according to the NEET Syllabus and the significant points.

The trouble level ran from moderate to troublesome as a large portion of the ideas were not hard to unravel but rather they included broad counts. Henceforth, this segment will in general be extensive.

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