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1. |
Two elements X and Y have atomic weights of 14 and 16. They form a series of compounds A, B, C, D and E in which the same amount of element X, Y is present in the ratio 1 : 2 : 3 : 4 : 5. If the compound A has 28 parts by weight of X and 16 parts by weight of Y, then the compound of C will have 28 parts weight of X and |
A. | 32 parts by weight of Y |
B. | 48 parts by weight of Y |
C. | 64 parts by weight of Y |
D. | 80 parts by weight of Y |
Answer» C. 64 parts by weight of Y | |