NextMockપરીક્ષાઓ શોધો, દા.ત. SSC CGL, UPPSC, Lekhpal
State PCS PYQPrelims 2023

UPPCS · પ્રશ્ન 27

Seaweeds are an important source of:

  1. Argon
  2. Iodine
  3. Chlorine
  4. Bromine
જવાબ બતાવો અને સમજૂતી

જવાબ: (B) Iodine

સમજૂતી

Brown seaweeds (kelp) concentrate iodine and were historically its main source.