Question

This is gitanjali Rao,a fifteen year old girl who becomes a kid of the year by Time magazine.learn about her and write a article on how her story has inspired you to do the same.
Word limit (180-200)
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Answer 1

Answer:

26. Which of the following does not contain the same

number of atoms as present in 30.8 g of CCIA?

(Atomic mass of Ca = 40 u, C = 12 u, S = 32 u,

Fe = 56 u, O = 16 u, H = 1u, Cl = 35.5 u)

(1) 28 g of CaO

(2) 44 g of FeS

(3) 14 g of CO

(4) 52 g of C2H2