Assertion (A) : Hydrogen, as a fuel, when burned, does produce some amount of pollution.
Reason (R) : Heat produced during combustion of hydrogen chemically combines N2 and O2 in atmosphere to produce NOx.
Answer & ExplanationAnswer: Both (A) and (R) are correct and (R) is the correct explanation of (A).
Article and Schedule Quiz | Start Test! |
Missiles Mock Test | Start Test! |
SSC MTS Mock Test | Start Test |
IBPS CLERK MOCK TEST | Start Test |
SSC MTS 2022 JULY 26 Shift 1 (ENGLISH) | Start Test! |
SSC GD Previous Year Paper 2021 Nov 17 Shift - I (Hindi) | Start Test! |
SSC CGL Tier - 1 PYP 2022 April 21 Shift- 1 (ENGLISH) | Start Test! |
MPSC PAPER I MOCK TEST 1 (ENGLISH) | Start Test! |
IB Security Assistant Mock test 1 (english) | Start Test! |
UP POLICE CONSTABLE MOCK TEST 1 | Start Test! |
DELHI POLICE CONSTABLE MOCK TEST 1 (HINDI) | Start Test! |