Chemistry, asked by Vmallikarjuna9372, 11 months ago

Which of the following compound are covalent . H2 cao. Kcl na2s

Answers

Answered by meghna52
12

Answer:

H2 is covalent compound

CaO, KCl and Na2S are ionic compound

Answered by priyankababy
1

Answer:

H2 is COVALENT BOND

BECAUSE IT IS A 1ST GROUP BOTH HYDROGENS

WHICH BOTH ELEMENTS ARE SAME GROUP ITS A FORMED COVALENT BOND

Na2S andCaO AND KCL IS IONIC COMPOUNDS DUE TO ITS SIZE

Explanation:

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