NEET 2021 N3 Answer Key: Download PDF & Assess Answers

The NEET 2021 exam on September 12 saw around 16 lakh candidates competing for medical seats in India. If you attempted the N3 paper from Series N, the official NEET 2021 N3 Answer Key helps you check your answers and estimate your score. This page provides a detailed table with all 200 questions and correct answers, making evaluation easy. Explore the N3 code for clarity on your results.

Details about the NEET 2021 N3 Answer Key

The NEET 2021 N3 answer key corresponds to the N3 paper from Series N, one of 24 unique question paper codes issued by NTA (spanning Series M, N, O, and P, each with six codes). The N3 paper had 200 questions (180 to be attempted) in Physics, Chemistry, and Biology, totaling 720 marks.

It followed a format with Section A (35 questions) and Section B (15 questions, 10 to be attempted). The N3 answer key was released on September 15, 2021, with the final key published on October 1, alongside the results.

The N3 paper had a challenging Biology section, with about 50% of questions on ecology and environment requiring data interpretation. Physics was tough, with thermodynamics presenting difficulties, while Chemistry was moderate, focusing on d and f block elements.

Below is the complete NEET 2021 N3 Answer Key, listing all 200 questions and correct answers for easy comparison.

NEET 2021 N3 Answer Key PDF Download

Below, you’ll find all 200 questions and their correct answers in a table for easy reference.

Please download the NEET 2021 N3 Answer key PDF.

Question No.	Answer
1	4
2	4
3	4
4	2
5	1
6	1
7	3
8	1
9	2
10	1
11	3
12	1
13	2
14	3
15	1
16	3
17	1
18	1
19	1
20	4
21	3
22	2
23	2
24	1
25	3
26	2
27	2
28	4
29	3
30	3
31	2
32	4
33	4
34	3
35	1
36	1
37	1
38	3
39	4
40	3
41	4
42	3
43	3
44	3
45	2
46	4
47	1
48	3
49	3
50	3
51	3
52	2
53	2
54	1
55	1
56	4
57	4
58	4
59	4
60	2
61	4
62	3
63	2
64	2
65	2
66	4
67	1
68	4
69	2
70	3
71	1
72	3
73	4
74	1
75	1
76	1
77	3
78	3
79	4
80	4
81	1
82	4
83	4
84	1
85	3
86	2
87	2
88	3
89	2
90	2
91	3
92	2
93	2
94	4
95	4
96	2
97	3
98	3
99	1
100	1
101	2
102	3
103	1
104	2
105	1
106	4
107	4
108	3
109	2
110	3
111	1
112	4
113	4
114	2
115	2
116	1
117	1
118	1
119	1
120	2
121	2
122	3
123	4
124	4
125	2
126	1
127	4
128	1
129	4
130	2
131	3
132	4
133	2
134	2
135	4
136	1
137	3
138	3
139	4
140	4
141	1
142	4
143	2
144	1
145	1
146	4
147	1
148	2
149	2
150	2
151	3
152	1
153	1
154	3
155	3
156	2
157	2
158	4
159	4
160	2
161	1
162	4
163	4
164	1
165	3
166	4
167	2
168	3
169	1
170	1
171	2
172	4
173	1
174	2
175	2
176	2
177	2
178	4
179	2
180	3
181	2
182	3
183	2
184	2
185	4
186	3
187	3
188	1
189	1
190	2
191	4
192	4
193	1
194	4
195	2
196	4
197	3
198	4
199	1
200	4