A) M
B) N
C) mol
A. Mole
B) Gram
C) NA
A. Gram
B) Atomic mass unit
A. 11g
B) 12 amu
C) None of these
A. 18 g B) 16g C) 20g
A. amu B) atomic mass C) gram atomic mass
A. 1.008 g hydrogen B) 1 mol of hydrogen C) both a and b
A. Atomic mass
B) Gram molecule
C) Gram atom
A) Fromula mass
B) Gram formula
C) None
A) n= given mass in grams / molar mass B) n= given mass × molar mass C) none of these
A) Wrong
B) Good
C) Correct
D) Both A & C
A) n= mass/ molar mass
B) No. of particles = n × NA
C) Both a and b
A) Milk
B) Air
C) Water
A) 35 B) 36.5 C) 30
A) 89g B) 98g C) 80g
A) Boher B) Rutherfoard C) Democritus
A) Italian
B) Greek
A) Divisible
B) Indivisible
C) Free
A) 200 B.C. B) 300 B.C. C) 400B.C
A) Indivisible
B) Divisible
C) Both