हिंदी

Assertion (A): Compressed natural gas (CNG) is a natural gas under pressure and is mainly composed of methane. Reason (R): One of the advantages of using CNG as a fuel in automobiles is that it

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प्रश्न

Assertion (A): Compressed natural gas (CNG) is a natural gas under pressure and is mainly composed of methane.

Reason (R): One of the advantages of using CNG as a fuel in automobiles is that it requires very less space for storage as compared to petrol or diesel. 

विकल्प

  • Both assertion (A) and reason (R) are true, and reason is the correct explanation of assertion.

  • Both assertion (A) and reason (R) are true, but reason is not the correct explanation of assertion.

  • Assertion (A) is true but reason (R) is false.

  • Both assertion (A) and reason (R) are false.

MCQ
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उत्तर

Assertion (A) is true but reason (R) is false.

Explanation:

CNG is natural gas under pressure and consists mainly of methane. It requires more storage space than petrol or diesel, so the reason is false.

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अध्याय 20: Environmental Issues - EXERCISES [पृष्ठ ११५४]

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सरिता अग्रवाल Biology [English] Class 12 ISC
अध्याय 20 Environmental Issues
EXERCISES | Q VI. 1. | पृष्ठ ११५४
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