NCERT Class 7 Science MCQ : Acids Bases and Salts

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Acids, Bases and Salts
Acids, Bases and Salts

NCERT Class 7 Science MCQ : Acids Bases and Salts

Embark on a captivating journey through the world of chemistry with our “Acids, Bases, and Salts” MCQs page. This meticulously crafted collection of multiple-choice questions (MCQs) has been sourced from previous year papers of various sectors, including the prestigious UPSC IAS and a diverse range of competitive exams. It offers a unique opportunity to unravel the mysteries of acids, bases, and salts, deepen your knowledge of chemical principles, and prepare for exams with confidence.

Key Features:

  1. Comprehensive Coverage: Our MCQs span a broad spectrum of topics related to acids, bases, and salts, including their properties, reactions, and real-world applications, ensuring you grasp the fundamental concepts of chemistry.
  2. Real Exam Experience: Prepare for competitive exams by engaging with questions similar to those encountered in UPSC IAS and other notable assessments, all centered on the principles of acids, bases, and salts.
  3. Chemical Insights: Enhance your understanding of chemical reactions and properties, gaining knowledge that is essential for a wide range of scientific fields.
  4. Detailed Explanations: Each MCQ is accompanied by comprehensive explanations, facilitating your comprehension of chemical concepts and their practical relevance.
  5. Progress Tracking: Utilize our interactive platform to monitor your scores, identify areas for improvement, and track your overall progress as you delve into the world of chemistry.

Whether you’re a student preparing for competitive exams, a chemistry enthusiast, or someone eager to strengthen your chemical knowledge, our “Acids, Bases, and Salts” MCQs page is your definitive resource. Embark on a journey to unlock the secrets of chemical compounds, enhance your scientific proficiency, and prepare for exams that test your chemistry acumen.

NCERT Class 7 Science : Acids Bases and Salts MCQ – NCERT Class 7 MCQ

Question:
An oxide is acidic and has a pungent odour. It could be
  • A
  • B
  • C
  • D
Question:
Out of these gases which one is used in fire extinguishers
  • A
  • B
  • C
  • D
Question:
The correct way of making a solution of acid in water is to
  • A
  • B
  • C
  • D
Question:
Products of a neutralisation reaction are always:
  • A
  • B
  • C
  • D
Question:
Turmeric is a natural indicator. On adding its paste to acid and base separately, which colours would be observed.
  • A
  • B
  • C
  • D
Question:
Phenolphthalein is a synthetic indicator and its colours in acidic and basic solutions, respectively are:
  • A
  • B
  • C
  • D
Question:
When the soil is too basic, plants do not grow well in it. To improve its quality what must be added to the soil?
  • A
  • B
  • C
  • D
Question:
Which of the following set of substances contain acids?
  • A
  • B
  • C
  • D
Question:
On adding phenolphthalein indicator to a colourless solution, no change is observed. What is the nature of this solution?
  • A
  • B
  • C
  • D
Question:
Which of the following is an acid-base indicator?
  • A
  • B
  • C
  • D

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