NIOS

Chapter 8 Acids, Bases, and Salts Textbook Solutions

NIOS Class 10 Science Chapter 8 Question Answers INTEXT QUESTION 8.1 1. Put the following substances in acid or base…

23 hours ago

NIOS Class 12 Biology Oct 2021 Set C (62/OSS/2)

NIOS Biology Solved Paper Oct 2021 Set C 1 MARK QUESTIONS 1. Bt. crops are: (A) Transgenic crops (B) Hybrid…

2 days ago

Chapter 7 Chemical Bonding Textbook Solutions

NIOS Class 10 Science Chapter 7 Question Answers INTEXT QUESTIONS 7.1 1. State the octet rule. Ans: Every atom tends…

3 days ago

NIOS Class 12 Biology Feb 2021 Set C (60/OSS/1)

NIOS Biology Solved Paper Feb 2021 Set C 1 MARK QUESTIONS 1. Apomixis is:  A) Development of plants in darkness.…

4 days ago

Chapter 6 Periodic Classification of Elements Textbook Solutions

NIOS Class 10 Science Chapter 6 Question Answers INTEXT QUESTIONS 6.1 1. Elements A, B and C constitute a Dobereiner’s…

5 days ago

NIOS Class 12 Biology Apr 2022 Set C (63/OSS/1)

Class 12 NIOS Biology Question Paper April 2022 Set C 1 MARK QUESTIONS 1. One of your class fellow put…

6 days ago

Chapter 5 Atomic Structure Textbook Solutions

NIOS Class 10 Science Chapter 5 Question Answers INTEXT QUESTIONS 5.1 1. Name two charged particles which constitute all matter.…

7 days ago

NIOS Class 12 Biology Oct 2022 SET C

NIOS Biology Question Paper 2022 Oct Set C 1 MARK QUESTIONS 1. Seed coat develops from this part of the…

1 week ago

NIOS Class 12 BIOLOGY April 2023 SET  C  (65/ASS/3)

NIOS Biology Question Paper 2023 Class 12 Set C 1 MARK QUESTIONS 1. Cholera is caused by:  (A) Salmonella typhi …

1 week ago

Chapter 3 Atoms and Molecules

NIOS Class 10 Science Chapter 3 Question Answers INTEXT QUESTIONS 3.1 1. Name the scientists who proposed the law of…

2 weeks ago

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