NextMockপরীক্ষা খুঁজুন, যেমন SSC CGL, UPPSC, Lekhpal
UPSC PYQPrelims 2023

Civil Services Examination · প্রশ্ন 99

Consider the following heavy industries: 1. Fertilizer plants 2. Oil refineries 3. Steel plants Green hydrogen is expected to play a significant role in decarbonizing how many of the above industries?

  1. Only one
  2. Only two
  3. All three
  4. None
উত্তর দেখান ও ব্যাখ্যা

উত্তর: (C) All three

ব্যাখ্যা

Green hydrogen can replace grey hydrogen in ammonia/fertiliser and refineries and act as a reductant in steel making.