RRB ALP CBT I Exam 10-Aug-2018 Shift 1 Solved Paper

Question : 20 of 75

Marks: +1, -0

Atomic mass of Carbon is 12 and that of Helium is 4. State which of the following statements is true for 1 mole of each of the elements?

1 mole of Carbon will contain 3 times more atoms than 1 mole of Helium.
1 mole of Helium will contain 3 times more atoms than 1 mole of Carbon.
1 mole of Carbon will contain one-third the number of atoms present in 1 mole of Helium.
1 mole of Carbon will contain the same number of atoms as present in 1 mole of Helium.

Go to Question:

Prev Question

Next Question