Question

std 11 chemistry give correct answer​

Answer 1

Explanation:

hi

covalent bond is always between non metals so

option CH4 and O2

are covalent bond

ionic bond is formed when anion has high -ve electron gain enthalpy(energy released when electron is removed)

so KCN and KCl are ionic bond

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Answer 2

Explanation:

ch4

bro

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