A) MH
B) \[M{{H}_{2}}\]
C) \[M{{H}_{3}}\]
D) \[M{{H}_{4}}\]
Correct Answer: B
Solution :
Mass of one atom\[=6.66\times {{10}^{-23}}g\] Mass of\[{{N}_{0}}\]atoms\[=6.66\times {{10}^{-23}}\times 6.02\times {{10}^{23}}g\] \[=40g\] Thus, atomic weight of the element = 40Element | % | % at. wt. | Ratio |
M | 95.24 | 2.381 | 1 |
H | 4.76 | 4.76 | 2 |
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