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An element X (atomic number-11) reacts …

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An element X (atomic number-11) reacts with an element Y(atomic number-17) to form a monovalent halide: a) Write the position of X and Y (group and period) in the periodic table. b) State whether these elements are metals or non-metals. c) Describe the nature of oxide of element X.
  • 2 answers

Ur Ru 6 years, 3 months ago

1group 3period for x , 17group 3period for y X metal ,y non metal X2O

Milan Pawar 6 years, 3 months ago

x - 3g ,1p y- 3g, 17p x met y non met x bas y aci?
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