Science, asked by ADMN1601, 1 year ago

Write the names and symbols of the consti tuent elements and identify their valencies from the molecular formula given below.KCl, HBr, MgBr2, K2O, NaH, CaCl2, CCl4, HI, H2S, Na2S, FeS, BaCl2

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Answered by AmolMali

2

potassium chloride,hydrogen bromide,magnesium dibromide,

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