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Assertion (A): A compound is a form of matter that cannot be broken down by chemical reactions into simpler substances.Reason (R): A compound is a substance composed of two or more different types of elements, chemically combined in a fixed proportion.a)Both (A) and (R) are true, and (R) is the correct explanation of (A).b)Both (A) and (R) are true, but (R) is not the correct explanation of (A).c)(A) is true, but (R) is false.d)(A) is false, but (R) is true.Correct answer is option 'D'. Can you explain this answer? for Class 9 2026 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about Assertion (A): A compound is a form of matter that cannot be broken down by chemical reactions into simpler substances.Reason (R): A compound is a substance composed of two or more different types of elements, chemically combined in a fixed proportion.a)Both (A) and (R) are true, and (R) is the correct explanation of (A).b)Both (A) and (R) are true, but (R) is not the correct explanation of (A).c)(A) is true, but (R) is false.d)(A) is false, but (R) is true.Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 9 2026 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Assertion (A): A compound is a form of matter that cannot be broken down by chemical reactions into simpler substances.Reason (R): A compound is a substance composed of two or more different types of elements, chemically combined in a fixed proportion.a)Both (A) and (R) are true, and (R) is the correct explanation of (A).b)Both (A) and (R) are true, but (R) is not the correct explanation of (A).c)(A) is true, but (R) is false.d)(A) is false, but (R) is true.Correct answer is option 'D'. Can you explain this answer?.

Solutions for Assertion (A): A compound is a form of matter that cannot be broken down by chemical reactions into simpler substances.Reason (R): A compound is a substance composed of two or more different types of elements, chemically combined in a fixed proportion.a)Both (A) and (R) are true, and (R) is the correct explanation of (A).b)Both (A) and (R) are true, but (R) is not the correct explanation of (A).c)(A) is true, but (R) is false.d)(A) is false, but (R) is true.Correct answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 9. Download more important topics, notes, lectures and mock test series for Class 9 Exam by signing up for free.

Here you can find the meaning of Assertion (A): A compound is a form of matter that cannot be broken down by chemical reactions into simpler substances.Reason (R): A compound is a substance composed of two or more different types of elements, chemically combined in a fixed proportion.a)Both (A) and (R) are true, and (R) is the correct explanation of (A).b)Both (A) and (R) are true, but (R) is not the correct explanation of (A).c)(A) is true, but (R) is false.d)(A) is false, but (R) is true.Correct answer is option 'D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Assertion (A): A compound is a form of matter that cannot be broken down by chemical reactions into simpler substances.Reason (R): A compound is a substance composed of two or more different types of elements, chemically combined in a fixed proportion.a)Both (A) and (R) are true, and (R) is the correct explanation of (A).b)Both (A) and (R) are true, but (R) is not the correct explanation of (A).c)(A) is true, but (R) is false.d)(A) is false, but (R) is true.Correct answer is option 'D'. Can you explain this answer?, a detailed solution for Assertion (A): A compound is a form of matter that cannot be broken down by chemical reactions into simpler substances.Reason (R): A compound is a substance composed of two or more different types of elements, chemically combined in a fixed proportion.a)Both (A) and (R) are true, and (R) is the correct explanation of (A).b)Both (A) and (R) are true, but (R) is not the correct explanation of (A).c)(A) is true, but (R) is false.d)(A) is false, but (R) is true.Correct answer is option 'D'. Can you explain this answer? has been provided alongside types of Assertion (A): A compound is a form of matter that cannot be broken down by chemical reactions into simpler substances.Reason (R): A compound is a substance composed of two or more different types of elements, chemically combined in a fixed proportion.a)Both (A) and (R) are true, and (R) is the correct explanation of (A).b)Both (A) and (R) are true, but (R) is not the correct explanation of (A).c)(A) is true, but (R) is false.d)(A) is false, but (R) is true.Correct answer is option 'D'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Assertion (A): A compound is a form of matter that cannot be broken down by chemical reactions into simpler substances.Reason (R): A compound is a substance composed of two or more different types of elements, chemically combined in a fixed proportion.a)Both (A) and (R) are true, and (R) is the correct explanation of (A).b)Both (A) and (R) are true, but (R) is not the correct explanation of (A).c)(A) is true, but (R) is false.d)(A) is false, but (R) is true.Correct answer is option 'D'. Can you explain this answer? tests, examples and also practice Class 9 tests.