element x with atomic 12 and element y with atomic number 17.react with hydrogen to form hydrides which of them is expected to have high melting points and why? PLZZZZZZ DU EXPLAIN IT
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Answer:
atomic y has high melting point as it has more molicules
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Answer:x will form xH2 and y will not be reated beacause it is non metal.....so xH2 will have high meltinh point
Explanation:
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