Question:
Which metal is used as a catalyst in the hydrogenation of oils?
Answer:
Nickel
Question:
The octane number of zero is assigned to ___.
Answer:
n-heptane
Question:
The heat required to raise the temperature of body by 1 K is called ___.
Answer:
Thermal capacity
Question:
The most commonly used bleaching agent is ___.
Answer:
Chlorine
Question:
The formula C6H5-CO-CH3 represents ____.
Answer:
Acetophenone
