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ലോഹങ്ങൾ
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The metal that is used as a catalyst in the hydrogenation of oils is ?
A
Pb
B
Ni
C
Cu
D
Pt
Answer:
B. Ni
Related Questions:
Which one among the following metals is used for making boats?
Carnotite is a mineral of which among the following metals?
മഞ്ഞകേക്ക് ഏത് ലോഹത്തിന്റെ അയിരാണ് ?
Which metal is found in liquid state at room temperature?
' ബ്രാസ് ' ഏതൊക്കെ ലോഹങ്ങളുടെ സങ്കരമാണ് ?