चार तापमानों पर अभिक्रिया दर मापी गई लेकिन सबसे अधिक तापमान वाले परीक्षण में उत्प्रेरक भी मिला दिया गया। निष्कर्ष क्यों संदिग्ध है?

Reaction rate was measured at four temperatures but a catalyst was also added in the highest-temperature trial. Why is the conclusion doubtful?

Author: Muft Shiksha Editorial Team Published:
Explanation opens after your attempt
Correct Answer

A. उत्प्रेरक दूसरा स्वतंत्र प्रभावकारी कारक बन गयाThe catalyst became a second influential independent factor

Step 1

Concept

A catalyst can also change reaction rate so two factors changed together. Change only one independent variable at a time.

Step 2

Why this answer is correct

The correct answer is A. उत्प्रेरक दूसरा स्वतंत्र प्रभावकारी कारक बन गया / The catalyst became a second influential independent factor. A catalyst can also change reaction rate so two factors changed together. Change only one independent variable at a time.

Step 3

Exam Tip

उत्प्रेरक भी अभिक्रिया दर बदल सकता है इसलिए दो कारक एक साथ बदल गए। एक समय में केवल एक स्वतंत्र चर बदलें।

Question me issue ya doubt hai?

Answer, explanation, typing mistake ya suggestion directly hamari team ko bhejein. 📱Helpline (Call / WhatsApp): +91 7272824365

Related Science Questions

FAQs

Science Answer, Explanation and Revision Hints

चार तापमानों पर अभिक्रिया दर मापी गई लेकिन सबसे अधिक तापमान वाले परीक्षण में उत्प्रेरक भी मिला दिया गया। निष्कर्ष क्यों संदिग्ध है? / Reaction rate was measured at four temperatures but a catalyst was also added in the highest-temperature trial. Why is the conclusion doubtful?

Correct Answer: A. उत्प्रेरक दूसरा स्वतंत्र प्रभावकारी कारक बन गया / The catalyst became a second influential independent factor. Explanation: उत्प्रेरक भी अभिक्रिया दर बदल सकता है इसलिए दो कारक एक साथ बदल गए। एक समय में केवल एक स्वतंत्र चर बदलें। / A catalyst can also change reaction rate so two factors changed together. Change only one independent variable at a time.

Which concept should I revise for this Science MCQ?

A catalyst can also change reaction rate so two factors changed together. Change only one independent variable at a time.

What exam hint can help solve this Science question?

उत्प्रेरक भी अभिक्रिया दर बदल सकता है इसलिए दो कारक एक साथ बदल गए। एक समय में केवल एक स्वतंत्र चर बदलें।