Chemistry, 03.06.2020 07:57 shetherealbrat
An element X(atomic number 20) reacts and an element Y (atomic number 17).i. Where in the periodic table are elements X and Y placed?ii. Identify X & Y. iii. Classify X and Y as metal (s) &non-metal(s) iv. What will be the nature of the oxide of element X(acidic / basic)?v. What will be the formula of the compound formed between them
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An element X(atomic number 20) reacts and an element Y (atomic number 17).i. Where in the periodic t...
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