KCET 2016 Chemistry Solved Paper

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Question : 50 of 60

Marks: +1, -0

HCl gas is covalent and NaCl is an ionic compound. This is because

Sodium is highly electropositive
Hydrogen is a non-metal.
HCl is a gas.
Electronegativity difference between H and Cl is less than 2.1.

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