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reactant-amount MCQ Questions for Class 9

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1 questions tagged with reactant-amount.

प्रतिक्रिया दर के प्रयोग में अभिकारकों की मात्रा समान न रखने से क्या समस्या होगी?

What problem occurs if reactant amounts are not kept the same in a reaction-rate experiment?

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Correct Answer

D. अभिकारकों की मात्रा भी प्रतिक्रिया समय को प्रभावित कर सकती हैReactant amount may also affect reaction time

Step 1

Concept

Different reactant amounts may change reaction time. In exams keep all non-tested factors constant.

Step 2

Why this answer is correct

The correct answer is D. अभिकारकों की मात्रा भी प्रतिक्रिया समय को प्रभावित कर सकती है / Reactant amount may also affect reaction time. Different reactant amounts may change reaction time. In exams keep all non-tested factors constant.

Step 3

Exam Tip

अभिकारकों की अलग मात्रा प्रतिक्रिया के समय को बदल सकती है। परीक्षा में सभी गैर जाँचे गए कारक समान रखें।

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